Results 61 to 70 of about 1,084,527 (331)

Probabilistic foundations of quantum mechanics and quantum information

, 2003
We discuss foundation of quantum mechanics (interpretations, superposition, principle of complementarity, locality, hidden variables) and quantum information theory.Comment: Contextual probabilistic viewpoint to quantum cryptography ...
Khrennikov, Andrei
core   +1 more source

Mesoscopic one-way channels for quantum state transfer via the Quantum Hall Effect [PDF]

, 2004
We show that the one-way channel formalism of quantum optics has a physical realisation in electronic systems. In particular, we show that magnetic edge states form unidirectional quantum channels capable of coherently transporting electronic quantum ...
C. H. W. Barnes, C. W. Gardiner, G. J. Milburn, G.  J. Milburn, J. D. F. Franklin, M. Born, S. Datta, T. M. Stace   +7 more
core   +3 more sources

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source

Deterministic Entanglement Swapping with Hybrid Discrete- and Continuous-Variable Systems

Photonics, 2022
The study of entanglement between discrete and continuous variables is an important theoretical and experimental topic in quantum information processing, for which entanglement swapping is one of the interesting elements. Entanglement swapping allows two
Shou-Bang Yang, Wen Ning, Ri-Hua Zheng, Zhen-Biao Yang, Shi-Biao Zheng   +4 more
doaj   +1 more source

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

FEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona, Carlo M. Bergamini, Carlo Ferrari, Stefano Volinia, Nicoletta Bianchi   +4 more
wiley   +1 more source

Quantum Information Hidden in Quantum Fields [PDF]

Quantum Reports, 2020
We investigate a possible reduction mechanism from (bosonic) Quantum Field Theory (QFT) to Quantum Mechanics (QM), in a manner that could explain the apparent loss of degrees of freedom of the original theory in terms of quantum information in the reduced one. This reduction mechanism consists mainly of performing an ansatz on the boson field operator,
openaire   +3 more sources

Quantum Information Processing with Ferroelectrically Coupled Quantum Dots

, 2001
I describe a proposal to construct a quantum information processor using ferroelectrically coupled Ge/Si quantum dots. The spin of single electrons form the fundamental qubits. Small (
A. Barenco, A. Honig, A. I. Yakimov, B. E. Kane, B. E. Kane, B. Lax, C. H. Bennett, C. H. Bennett, C. H. Bennett, C. S. Peng, C. S. Peng, D. Bacon, D. Deutsch, D. Gruetzmacher, D. K. Wilson, D. Loss, D. P. DiVincenzo, G. Burkard, I. Malajovich, J. Kempe, J. M. Kikkawa, J. M. Kikkawa, J. P. Gordon, Jeremy Levy, L. P. Kouwenhoven, M. E. Lines, O. G. Schmidt, O. Kolosov, O. Kuffer, P. D. Townsend, P. Guthner, P. Recher, R. A. McKee, R. A. McKee, R. M. Koehl, R. Vrijen, S. Fukatsu, S. Schieker, T. P. Pearsall, T. Takagahara, T. Tybell   +40 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Experimental realization of a multiplexed quantum memory with 225 individually accessible memory cells

Nature Communications, 2017
To realize long-distance quantum communication it is required to have individually addressable quantum memories with programmable access to many cells. Here the authors report DLCZ-type quantum memories with 225 individually accessible memory cells in a ...
Y-F Pu, N. Jiang, W. Chang, H-X Yang, C. Li, L-M Duan   +5 more
doaj   +1 more source

Traveling-wave parametric amplifier–induced qubit dephasing: analysis and mitigation

Chip, 2023
The mitigation of dephasing poses a significant challenge to improving the performance of error-prone superconducting quantum computing systems. Here, the dephasing of a transmon qubit in a dispersive readout regime was investigated by adopting a ...
Yingshan Zhang, Huikai Xu, Yu Song, Yuqun Xu, Shuang Yang, Ziyue Hua, Shoukuan Zhao, Weiyang Liu, Guangming Xue, Yirong Jin, Haifeng Yu   +10 more
doaj   +1 more source