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	<title>laura &#8211; VCQ</title>
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	<title>laura &#8211; VCQ</title>
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		<title>INVITATION TO THE VCQ ERWIN SCHRÖDINGER DISTINGUISHED LECTURE</title>
		<link>https://vcq.quantum.at/2022/11/15/invitation-to-the-vcq-erwin-schrodinger-distinguished-lecture/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Tue, 15 Nov 2022 10:04:24 +0000</pubDate>
				<category><![CDATA[Events]]></category>
		<category><![CDATA[News]]></category>
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					<description><![CDATA[We are glad to introduce Prof. Gilles Brassard (University of Montreal) Founder of the field of quantum cryptography and one of the inventors of quantum teleportation. Prof. Brassard will give a lecture on the topic of&#160; “Could Einstein Have Been Right After All?” One of the most surprising aspects of quantum theory is that it [&#8230;]]]></description>
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							<div class="lead teaser"><h4 class="x_MsoNoSpacing">We are glad to introduce<br /><br /></h4><h2 class="x_MsoNoSpacing"><b>Prof. Gilles Brassard</b></h2><h4 class="x_MsoNoSpacing">(University of Montreal)</h4><h5 class="x_MsoNoSpacing">Founder of the field of quantum cryptography and one of the inventors of quantum teleportation.</h5><p> </p><p class="x_MsoNoSpacing">Prof. Brassard will give a lecture on the topic of<b><i> </i></b></p><h4 class="x_MsoNoSpacing"><b><i>“Could Einstein Have Been Right After All?”<br /><br /></i></b></h4><p class="x_MsoNoSpacing"><i>One of the most surprising aspects of quantum theory is that it tells us that we live in a nonlocal universe in which random correlations seem to appear instantaneously between arbitrarily distant locations. This idea was completely abhorrent to Einstein, who dismissed it as &#8220;spooky action at a distance&#8221;, but its experimental confirmation half a century ago led to this year&#8217;s Nobel Prize. More recently, so-called loophole-free experiments conducted in Vienna and elsewhere in 2015 confirmed nonlocality beyond any reasonable doubt. But have they really? In this talk, I shall argue that no experiment whose purpose is to confirm the predictions of quantum theory can possibly be used as an argument in favour of nonlocality because any theory of physics that does not allow instantaneous signalling to occur and has reversible dynamics (such as unitary quantum theory) can be explained in a purely local and realistic universe. What if Einstein was right after all?&#8230; Once again!</i></p><p class="x_MsoNoSpacing"><i> </i></p><p class="x_MsoNoSpacing"><i>No prior knowledge of quantum theory will be assumed. This talk is based on the original doctoral work of Paul Raymond-Robichaud while under the supervision of the speaker.</i></p><p class="x_MsoNoSpacing"><b> </b></p><p class="x_MsoNoSpacing"><b>WEDNESDAY, 16<sup>th</sup> November 2022 at 18:30</b></p><p class="x_MsoNoSpacing"><b>Lise-Meitner Lecture Hall, Boltzmanngasse 5, 1090 Vienna</b></p><p class="x_MsoNoSpacing">Following the lecture, there will be a<b> get-together with drinks and snacks.</b></p><p class="x_MsoNoSpacing"><u> </u></p><p class="x_MsoNoSpacing"><u>Participation is free of charge. No registration required</u>.</p><p class="x_MsoNoSpacing">The lecture series is organized by the Vienna Center for Quantum Science and Technology (VCQ).</p><p class="x_MsoNoSpacing">We are looking forward to seeing you there!</p><p class="x_MsoNoSpacing">All the best from the VCQ team.</p></div>						</div>
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		<title>VCQ SUMMER SCHOOL 2022</title>
		<link>https://vcq.quantum.at/2022/05/10/vcq-summer-school-2022/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Tue, 10 May 2022 16:09:09 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=8547</guid>

					<description><![CDATA[The registration for 2022 joint VCQ and AppQInfo summer school is now open! The school will be held in Vienna from&#160;August 29th&#160;to September 2nd&#160;2022&#160;and focus on quantum information, highlighting novel concepts and applications that have emerged in recent years. Presented by distinguished physicists, the lecture series will cover&#160;quantum computing,&#160;quantum simulation,&#160;quantum communication&#160;and&#160;relativistic quantum information.&#160;Finally, the program [&#8230;]]]></description>
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							<div class="lead teaser"><div class="lead teaser"><p> </p></div><div class="news-text content-element-margin"><h2 class="align-center">The registration for 2022 joint VCQ and AppQInfo summer school is now open!</h2><p class="align-center"> </p></div><p>The school will be held in Vienna from August 29th to September 2nd 2022 and focus on quantum information, highlighting novel concepts and applications that have emerged in recent years. Presented by distinguished physicists, the lecture series will cover <strong>quantum computing</strong>, <strong>quantum simulation</strong>, <strong>quantum communication</strong> and <strong>relativistic quantum information</strong>. Finally, the program includes networking and social events where researchers in all stages of their careers can meet and exchange their ideas.</p><p>Confirmed speakers are: <strong>Ivette Fuentes</strong> (Institute of physics &amp; astronomy, University of Southampton), <strong>Gian Luca Giorgi</strong> (IFISC, University of the Balearic Islands), <strong>Tobias Heindel</strong> (Institute of solid state physics, TU Berlin), <strong>Ralf Schützhold</strong> (Helmholtz Zentrum, Dresden Rossendorf), <strong>Nathan Wiebe</strong> (Department of Computer Science, University of Toronto, Pacific Northwest National Laboratory) and <strong>Xiao Xue</strong> (Qutech Institute, TU Delft).</p><p>We would like to <strong>encourage PhD and master students to present their research in quantum science</strong> in the form of <strong>talks</strong> and <strong>posters</strong>. </p><p>Due to the ongoing <strong>COVID-19</strong> pandemic we sadly cannot guarantee an in-person event. Hovewer, we are hopeful that with current trends the event will take place as planned. We will implement a hybrid event to allow online attendance as needed.</p><p>For more information click <a href="https://vcq.quantum.at/summer-school-2022/" target="_blank" rel="noopener" data-htmlarea-external="1">here.</a></p><p>Please <strong>register</strong> at your earliest convenience, before<strong> </strong><strong>June 22, 2022</strong> as places for an in-person event will be limited.</p></div>						</div>
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		<title>&#8220;Transforming Space with Non-Hermitian Dielectrics&#8221; Featured on the Cover of Physical Review Letters</title>
		<link>https://vcq.quantum.at/2022/05/10/fomo-2022-2/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Tue, 10 May 2022 13:20:57 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=8533</guid>

					<description><![CDATA[Abstract Coordinate transformations are a versatile tool to mold the flow of light, enabling a host of astonishing phenomena such as optical cloaking with metamaterials. Moving away from the usual restriction that links isotropic materials with conformal transformations, we show how nonconformal distortions of optical space are intimately connected to the complex refractive index distribution [&#8230;]]]></description>
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							<div><strong style="font-size: 1rem; color: #000000; font-family: 'Open Sans'; display: inline !important;">Abstract</strong></div><p> </p><p>Coordinate transformations are a versatile tool to mold the flow of light, enabling a host of astonishing phenomena such as optical cloaking with metamaterials. Moving away from the usual restriction that links isotropic materials with conformal transformations, we show how nonconformal distortions of optical space are intimately connected to the complex refractive index distribution of an isotropic non-Hermitian medium. Remarkably, this insight can be used to circumvent the material requirement of working with refractive indices below unity, which limits the applications of transformation optics. We apply our approach to design a broadband unidirectional dielectric cloak, which relies on nonconformal coordinate transformations to tailor the non-Hermitian refractive index profile around a cloaked object. Our insights bridge the fields of two-dimensional transformation optics and non-Hermitian photonics</p>						</div>
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				        					        <p>Ivor Krešić, Konstantinos G. Makris, Ulf Leonhardt, and Stefan Rotter<br /><a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.128.183901" data-kind="CoverImage" data-item-id="de3e3ffa-4dfa-4510-b5b8-f56dbb7c4b82" data-title="Transforming Space with Non-Hermitian Dielectrics">Phys. Rev. Lett. <b>128</b>, 183901 (2022)</a></p><p><span class="doi">DOI:</span><span class="doi-field">https://doi.org/10.1103/PhysRevLett.128.183901</span></p><p><a href="https://journals.aps.org/prl/covers/128/18">More info here </a></p>				                            </div>
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		<title>FOMO 2022!</title>
		<link>https://vcq.quantum.at/2022/03/31/fomo-2022/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Thu, 31 Mar 2022 09:36:33 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=7886</guid>

					<description><![CDATA[International School and Conference! Frontiers of Matter Wave Optics 2022 (FOMO) at the Adbus Salam International Centre for Theoretical Physics (ICTP) in Trieste &#8211; Italy. Summer School: 12th &#8211; 16th Sept.2022Conference: 19th &#8211; 23th Sep. 2022 History:The FOMO series started in 2010 with a meeting in Kalimera Kriti / Crete. Meanwhile FOMO has become the largest [&#8230;]]]></description>
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							<div class="lead teaser"><div class="lead teaser"><p><strong>International School and Conference!</strong></p></div><div class="news-text content-element-margin"><h2 class="align-center">Frontiers of Matter Wave Optics 2022 (FOMO)</h2><p class="align-center">at the <a href="https://indico.ictp.it/event/9825/" target="_blank" rel="noopener">Adbus Salam International Centre for Theoretical Physics (ICTP)</a> in Trieste &#8211; Italy.<br /><br /></p><p class="align-center"><strong>Summer School: 12th &#8211; 16th Sept.2022</strong><br /><strong>Conference: 19th &#8211; 23th Sep. 2022</strong></p></div><p><strong>History</strong>:<br />The FOMO series started in 2010 with a meeting in Kalimera Kriti / Crete. Meanwhile FOMO has become the largest bi-annual conference in matter-wave science.<br />Already six FOMO meetings have taken place, with the same structure of a Summer School and a high-level Workshop in the second week. In 2020 the meeting had to be postponed due to the COVID pandemic, and was restarted as an online Lecture Series in 2021 with a great participation of students and postdocs.</p><p><strong>The 2022 event</strong>:<br />We are now proud to announce that FOMO 2022 will be back again as a live conference, this time at the International Center for Theoretical Physics in Trieste, a superb location for forefront science and an ideal atmosphere for relaxed discussions.</p><p><strong>The topics will include</strong>:</p><ul class="gray-bg"><li>Matter-wave science &amp; technologies with Electrons, Neutrons, Atoms, Ultracold ensembles, Macromolecules, Clusters &amp; Nanoparticles</li><li>Tests of the foundations of physics at the interface to general relativity &amp; to classical phenomena</li><li>Inertial sensing: gravimetry, geodesy, navigation</li><li>Quantum sensing</li><li>Theory and modelling of quantum devices</li><li>Matter-wave science in industry</li></ul><p><strong>Summer</strong> <strong>School</strong>:<br />The School aims at training the next generation of theorists and experimentalists working on matter wave optics. We are looking forward to welcoming PhD students and young postdocs in the field. As in previous editions, the summer school participants are encouraged to attend the conference as well and to stay for both weeks.  </p><p><strong>Conference</strong>:<br />The conference is open to researchers in the field from all over the world. A poster session will be organized in each week.</p><p><strong>Special</strong> <strong>Session</strong>:<br />A special session on <b>Thursday 22 Sep. 2022 </b>will also honor the late Helmut Rauch, a pioneer of matter-wave research with neutrons.</p><p><strong>Registration</strong>:<br />Information on the program and registration and fees will soon be available at:</p><p><a href="https://indico.ictp.it/event/9825/" target="_blank" rel="noopener">https://indico.ictp.it/event/9825/</a></p><p>and</p><p><a href="https://www.matterwaveoptics.eu/" target="_blank" rel="noopener">https://www.matterwaveoptics.eu/</a></p><p>Note, that thanks to ICTP rules, the conference fee is waived for participants from developing countries.</p><p><b>Streaming<br /></b>The events will be streamed for participants who are not able to attend the school or conference.</p></div>						</div>
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		<title>Artificial neurons go quantum with photonic circuits</title>
		<link>https://vcq.quantum.at/2022/03/28/artificial-neurons-go-quantum-with-photonic-circuits/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Mon, 28 Mar 2022 14:41:08 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=7880</guid>

					<description><![CDATA[Quantum memristor as missing link between artificial intelligence and quantum computing In recent years, artificial intelligence has become ubiquitous, with applications such as speech interpretation, image recognition, medical diagnosis, and many more. At the same time, quantum technology has been proven capable of computational power well beyond the reach of even the world’s largest supercomputer. [&#8230;]]]></description>
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							<p class="lead selectionShareable"><strong>Quantum memristor as missing link between artificial intelligence and quantum computing</strong></p><div class="newsbody content-element-margin-small"><div><p class="selectionShareable"><strong>In recent years, artificial intelligence has become ubiquitous, with applications such as speech interpretation, image recognition, medical diagnosis, and many more. At the same time, quantum technology has been proven capable of computational power well beyond the reach of even the world’s largest supercomputer. Physicists at the University of Vienna have now demonstrated a new device, called quantum memristor, which may allow to combine these two worlds, thus unlocking unprecedented capabilities. The experiment, carried out in collaboration with the National Research Council (CNR) and the Politecnico di Milano in Italy, has been realized on an integrated quantum processor operating on single photons. The work is published in the current issue of the journal &#8220;Nature Photonics&#8221;.</strong></p></div></div><div><p class="selectionShareable">At the heart of all artificial intelligence applications are mathematical models called neural networks. These models are inspired by the biological structure of the human brain, made of interconnected nodes. Just like our brain learns by constantly rearranging the connections between neurons, neural networks can be mathematically trained by tuning their internal structure until they become capable of human-level tasks: recognizing our face, interpreting medical images for diagnosis, even driving our cars. Having integrated devices capable of performing the computations involved in neural networks quickly and efficiently has thus become a major research focus, both academic and industrial.</p></div><div><p class="selectionShareable">One of the major game changers in the field was the discovery of the memristor, made in 2008. This device changes its resistance depending on a memory of the past current, hence the name memory-resistor, or memristor. Immediately after its discovery, scientists realized that (among many other applications) the peculiar behavior of memristors was surprisingly similar to that of neural synapses. The memristor has thus become a fundamental building block of neuromorphic architectures.</p></div><div><p class="selectionShareable">A group of experimental physicists from the University of Vienna, the National Research Council (CNR) and the Politecnico di Milano led by Prof. Philip Walther and Dr. Roberto Osellame, have now demonstrated that it is possible to engineer a device that has the same behavior as a memristor, while acting on quantum states and being able to encode and transmit quantum information. In other words, a quantum memristor. Realizing such device is challenging because the dynamics of a memristor tends to contradict the typical quantum behavior.</p></div><div><p class="selectionShareable">By using single photons, i.e. single quantum particles of lights, and exploiting their unique ability to propagate simultaneously in a superposition of two or more paths, the physicists have overcome the challenge. In their experiment, single photons propagate along waveguides laser-written on a glass substrate and are guided on a superposition of several paths. One of these paths is used to measure the flux of photons going through the device and this quantity, through a complex electronic feedback scheme, modulates the transmission on the other output, thus achieving the desired memristive behavior. Besides demonstrating the quantum memristor, the researchers have provided simulations showing that optical networks with quantum memristor can be used to learn on both classical and quantum tasks, hinting at the fact that the quantum memristor may be the missing link between artificial intelligence and quantum computing.</p></div><div><p class="selectionShareable">&#8220;Unlocking the full potential of quantum resources within artificial intelligence is one of the greatest challenges of the current research in quantum physics and computer science&#8221;, says Michele Spagnolo, who is first author of the publication in the journal &#8220;Nature Photonics&#8221;. The group of Philip Walther of the University of Vienna has also recently demonstrated that robots can learn faster when using quantum resources and borrowing schemes from quantum computation. This new achievement represents one more step towards a future where quantum artificial intelligence become reality.</p></div>						</div>
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				        					        <p class="selectionShareable">Michele Spagnolo, Joshua Morris, Simone Piacentini, Michael Antesberger, Francesco Massa, Francesco Ceccarelli, Andrea Crespi, Roberto Osellame, Philip Walther, et al: &#8220;Experimental quantum memristor&#8221;. In: Nature Photonics</p><p class="selectionShareable">DOI: <a href="https://www.nature.com/articles/s41566-022-00973-5">10.1038/s41566-022-00973-5</a></p>				                            </div>
		        
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				        					        <h4>Univ.-Prof. Dipl.-Ing. Dr. Philip Walther</h4><p>Quantenoptik, Quantennanophysik und Quanteninformation<br />Universität Wien<br />1090 &#8211; Wien, Boltzmanngasse 5<br />+43-1-4277-725 60<br />+43-664-60277-725 60<br /><a href="mailto:philip.walther@univie.ac.at">philip.walther@univie.ac.at</a></p>				                            </div>
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		<title>Quantum Verification and Estimation with Few Copies</title>
		<link>https://vcq.quantum.at/2022/03/23/quantum-verification-and-estimation-with-few-copies/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Wed, 23 Mar 2022 12:03:44 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=7792</guid>

					<description><![CDATA[Quantum questions are hierarchical: Should all possible interrogations of a quantum system be considered equal? Are some more easily answered than others and if so, can the separating criteria be identified? In a recent work published in Advanced Quantum Technologies, these and other questions are answered. As quantum technologies advance, the ability to generate increasingly large [&#8230;]]]></description>
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							<p><strong>Quantum questions are hierarchical:</strong><br /><strong> </strong><br /><strong>Should all possible interrogations of a quantum system be considered equal? Are some more easily answered than others and if so, can the separating criteria be identified? In a recent work published in Advanced Quantum Technologies, these and other questions are answered.</strong></p><p>As quantum technologies advance, the ability to generate increasingly large quantum states has experienced rapid development. In this context, the verification and estimation of large entangled systems represent one of the main challenges in the employment of such systems for reliable quantum information processing. Though the most complete technique is undoubtedly full tomography, the inherent exponential increase of experimental and post-processing resources with system size makes this approach infeasible even at moderate scales. For this reason, there is currently an urgent need to develop novel methods that surpass these limitations. This review article presents novel techniques focusing on a fixed number of resources (sampling complexity), and thus prove suitable for systems of arbitrary dimension. Specifically, a probabilistic framework requiring at best only a single copy for entanglement detection is reviewed, together with the concept of selective quantum state tomography, which enables the estimation of arbitrary elements of an unknown state with a number of copies that is low and independent of the system&#8217;s size. These hyper-efficient techniques define a dimensional demarcation for partial tomography and open a path for novel applications</p>						</div>
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				        					        <p>Dakić et al.,</p><p>Advanced Quantum Technologies (2022), <a href="https://doi.org/10.1002/qute.202100118">DOI: 10.1126/science.abl6571</a></p>				                            </div>
		        
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				        					        <p>Borivoje Dakić </p><p>T: +43-1-4277-51230<br /><a>borivoje.dakic@univie.ac.at</a></p>				                            </div>
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		<title>Donuts and laser beams</title>
		<link>https://vcq.quantum.at/2022/03/01/donuts-and-laser-beams/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Tue, 01 Mar 2022 09:24:08 +0000</pubDate>
				<category><![CDATA[News]]></category>
		<guid isPermaLink="false">https://vcq.quantum.at/?p=7716</guid>

					<description><![CDATA[In materials research, considerable progress is made by exploiting insights from the field of topology. Similar tools can now be applied to lasers. A donut is not a bun. From a mathematical point of view, they are two fundamentally different objects: The donut has a hole, the bun does not. A circle inside the donut [&#8230;]]]></description>
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							<h4>In materials research, considerable progress is made by exploiting insights from the field of topology. Similar tools can now be applied to lasers.</h4><p>A donut is not a bun. From a mathematical point of view, they are two fundamentally different objects: The donut has a hole, the bun does not. A circle inside the donut around its hole in the center cannot be shrunk to a point. An arbitrary circle inside the bun, however, can.</p><p>The mathematical discipline that deals with such categorizations of surfaces and bodies is topology. In recent years, its role in physics has also increased: in 2016, the Nobel Prize was awarded for the application of topological concepts to solid-state physics. Now it turns out: topology can also play a crucial role in the generation of laser light. A collaboration between the Technical University of Vienna (TU Wien) and research teams from the USA has led to the development of a special laser that emits light beams with characteristic topological properties. This success has now been published in the journal &#8220;Science&#8221;.</p>						</div>
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				        					        <p>A. Schumer et al.,</p><p><a href="https://doi.org/10.1126/science.abl6571" target="_blank" rel="noopener noreferrer"> Topological Modes in a Laser Cavity via Exceptional State Transfer,</a></p><p>Science (2021), DOI: 10.1126/science.abl6571</p><p><a href="https://www.tuwien.at/en/tu-wien/news/news-articles/news/donuts-und-laserstrahlen">Full TU article</a></p>				                            </div>
		        
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				        					        <p>Prof. Stefan Rotter<br />Institute for Theoretical Physics<br />TU Wien<br />+43 1 58801 13618<br /><a>stefan.rotter@tuwien.ac.at</a></p><p>Dipl.-Ing. Alexander Schumer<br />Institute for Theoretical Physics<br />TU Wien<br />+43 1 58801 13606<br /><a>alexander.schumer@tuwien.ac.at</a></p><p> </p>				                            </div>
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		<title>Sample-Efficient Device-Independent Quantum State Verification and Certification</title>
		<link>https://vcq.quantum.at/2022/02/04/sample-efficient-device-independent-quantum-state-verification-and-certification/</link>
		
		<dc:creator><![CDATA[laura]]></dc:creator>
		<pubDate>Fri, 04 Feb 2022 15:30:22 +0000</pubDate>
				<category><![CDATA[News]]></category>
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					<description><![CDATA[The Dakic-group have published a new paper in PRX QUANTUM! Correct and reliable operation of quantum devices is one of the most important milestones to be achieved for practical applications of quantum technologies. At the current state of the art, this is a difficult task due to various practical shortcomings such as noise and decoherence, [&#8230;]]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="wp-post" data-elementor-id="7682" class="elementor elementor-7682">
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							<p><strong>The Dakic-group have published a new paper in PRX QUANTUM!</strong></p>						</div>
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							<p>Correct and reliable operation of quantum devices is one of the most important milestones to be achieved for practical applications of quantum technologies. At the current state of the art, this is a difficult task due to various practical shortcomings such as noise and decoherence, and the lack of perfect control and manipulation. A reliable verification theory that fully captures these effects is still under development.</p>
<p>In the new work published in PRX QUANTUM, our team has developed a new verification and certification technique that achieves optimal efficiency in a device-independent regime without the usual assumptions about trusted devices and measurements. The popular summary of the results can be found on the journal&#8217;s website:&nbsp;<a href="https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.010317" target="_blank" rel="noopener">journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.010317</a></p>						</div>
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				        					        <p class="c-bibliographic-information__citation">A. Gočanin, I. Šupić, and B. Dakić.</p><p class="c-bibliographic-information__citation"><a href="https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.010317">Sample-Efficient Device-Independent Quantum State Verification and Certification</a></p><p class="c-bibliographic-information__citation">PRX Quantum 3, 010317, 2022, DOI:<a href="https://doi.org/10.1103/PRXQuantum.3.010317" target="_blank" rel="noopener">doi.org/10.1103/PRXQuantum.3.010317</a></p>				                            </div>
		        
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				        					        <p class="c-bibliographic-information__citation">Quantum Optics, Quantum Nanophysics and Quantum Information   <br />Faculty of Physics, University of Vienna<br />Boltzmanngasse 5<br />1090 Vienna<br />Austria<br />E: <a title="">quantum-office[at]univie.ac.at</a></p>				                            </div>
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