Results 111 to 120 of about 16,495,539 (312)

Scalable multiparty steering using a single entangled photon-pair

The distribution and verification of quantum nonlocality across a network of users is essential for future quantum information science and technology applications.
Nam, Sae Woo, Verma, Varun B., Wang, Y, Baker, TJ, Shalm, LK, Shalm, Lynden K., Slussarenko, S, Tischler, Nora, Wiseman, Howard M., Pryde, GJ, Wang, Yuanlong, Pepper, Alex, Baker, Travis J., Pryde, Geoff J., Song, QC, Verma, VB, Nam, SW, Wiseman, HM, Song, Qiu-Cheng, Tischler, N, Slussarenko, Sergei, Pepper, A   +21 more
core   +1 more source

Quantum metrology with molecular ensembles [PDF]

, 2010
The field of quantum metrology promisesmeasurement devices that are fundamentally superior to conventional technologies. Specifically, when quantum entanglement is harnessed, the precision achieved is supposed to scale more favorably with the resources ...
Marcus Schaffry, Lovett, Brendon, Fitzsimons, Joseph, Erik M. Gauger, Brendon W. Lovett, Benjamin, S.C., Morton, John J. L., Morton, John, Lovett, BW, Gauger, EM, Schaffry, M, Benjamin, SC, Schaffry, M., Schaffry, Marcus, Gauger, Erik M., Joseph Fitzsimons, Gauger, E.M., Fitzsimons, J, Simon C. Benjamin, Benjamin, Simon, Morton, J.J.L., Benjamin, Simon C., Lovett, Brendon W., John J. L. Morton, Lovett, B.W., Morton, JJL, Fitzsimons, J.   +26 more
core   +1 more source

On the Role of Unitary-Symmetry for the Foundation of Probability and Time in a Realist Approach to Quantum Physics [PDF]

Symmetry, 2018
We show that probabilities in quantum physics can be derived from permutation-symmetry and the principle of indifference. We then connect unitary-symmetry to the concept of “time” and define a thermal time-flow by symmetry breaking. Finally, we discuss the coexistence of quantum physics and relativity theory by making use of the thermal time-flow.
openaire   +2 more sources

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

A quantum physical argument for panpsychism [PDF]

, 2011
It has been widely thought that consciousness has no causal efficacy in the physical world. However, this may be not the case. In this paper, we show that a conscious being can distinguish definite perceptions and their quantum superpositions, while a ...
Gao, Shan
core  

High‐Throughput Discovery of Quantum Frustrated Materials

Advanced Functional Materials, EarlyView.
Physics‐guided discovery of frustrated kagome and triangular magnets. ABSTRACT Geometrical frustration provides a fertile platform for realizing exotic quantum phases such as spin liquids, yet, the predictive identification of frustrated magnets remains limited.
Byeong‐Hyeon Jeong, Hee Seung Kim, Jiwon Choi, SungBin Lee, Myung Joon Han   +4 more
wiley   +1 more source

A proposal for a Bohmian ontology of quantum gravity [PDF]

, 2013
The paper shows how the Bohmian approach to quantum physics can be applied to develop a clear and coherent ontology of non-perturbative quantum gravity.
Michael Esfeldy, Vassallo, Antonio, Antonio Vassallo, Michael Esfeld, Esfeld, Michael, Vassallo, A., Antonio Vassalloyz, Esfeld, M.   +7 more
core   +1 more source

Quantum Information in Geometric Quantum Mechanics [PDF]

, 2011
A fundamental starting point in quantum information theory is the consideration of the von Neumann entropy and its generalization to relative quantum entropies.
Volkert, Georg Friedrich
core   +1 more source

Network requirements for distributed quantum computation

Physical Review Research
Physical constraints and engineering challenges, including wafer dimensions, classical control cabling, and refrigeration volumes, impose significant limitations on the scalability of quantum computing units.
Hugo Jacinto, Élie Gouzien, Nicolas Sangouard   +2 more
doaj   +1 more source

Optimized Quantum Circuit Partitioning Across Multiple Quantum Processors

IEEE Transactions on Quantum Engineering
This article addresses the challenge of scaling quantum computing by employing distributed quantum algorithms across multiple processors. As quantum circuits grow in complexity, efficiently managing the entanglement resources required for communication ...
Eneet Kaur, Shahrooz Pouryousef, Hassan Shapourian, Jiapeng Zhao, Michael Kilzer, Ramana Kompella, Reza Nejabati   +6 more
doaj   +1 more source