Results 1 to 10 of about 362,057 (331)

Quantum Communication [PDF]

Nature Photonics, 2007
Quantum communication, and indeed quantum information in general, has changed the way we think about quantum physics. In 1984 and 1991, the first protocol for quantum cryptography and the first application of quantum non-locality, respectively, attracted
A Acin, A Aspect, A Einstein, A Furusawa, A Muller, AJ Miller, AK Ekert, AL Alexander, B Gisin, B Julsgaard, B Kraus, B Kraus, BC Jacobs, C Gobby, C Langrock, C Peng, C Schuck, CH Bennett, CH Bennett, CH Bennett, CW Chou, D Bethune, D Boschi, D Bouwmeester, D Collins, D Collins, D Deutsch, D Gottesman, D Stucki, D Stucki, E Diamanti, E Schrödinger, E Waks, F Grosshan, G Brassard, G Ribordy, G Weihs, GN Gol'tsman, H Buhrman, H de Riedmatten, H Inamori, H Takesue, H Weinfurter, H Zbinden, H-K Lo, HJ Briegel, I Csiszár, J Brendel, J Van Houwelingen, J Volz, J-W Pan, JD Franson, JF Clauser, JS Bell, K Inoue, LM Duan, M Aspelmeyer, M Bourennane, M Riebe, M Zukowski, MA Rowe, MD Barrett, MD Eisaman, N Gisin, N Gisin, N Gisin, N Gisin, N Lütkenhaus, Nicolas Gisin, P Tamarat, P Townsend, PG Kwiat, PW Shor, R Hughes, Rob Thew, RT Thew, S Pellegrini, S Popescu, S Tanzilli, SL Braunstein, SL Braunstein., T Chanelière, T Cover, T Jennewein, UM Maurer, V Makarov, V Scarani, W Tittel, W-Y Hwang, X-B Wang, Y-H Kim   +90 more
core   +10 more sources

Quantum Communication Technology

Electronics Letters, 2010
Quantum communication is built on a set of disruptive concepts and technologies. It is driven by fascinating physics and by promising applications. It requires a new mix of competencies, from telecom engineering to theoretical physics, from theoretical ...
Gisin, Nicolas, Thew, Rob
core   +5 more sources

Anonymous quantum communication [PDF]

, 2007
We present the first protocol for the anonymous transmission of a quantum state that is information-theoretically secure against an active adversary, without any assumption on the number of corrupt participants.
A. Broadbent, C.H. Bennett, D. Chaum, D. Chaum, E. Gabber, H. Barnum, M. Ben-Or, M. Christandl, O. Goldreich, T. Rabin, W.K. Wootters   +10 more
core   +3 more sources

Quantum Communication with Quantum Dot Spins [PDF]

Physical Review B, 2006
Single electron spins in quantum dots are attractive for quantum communication because of their expected long coherence times. We propose a method to create entanglement between two remote spins based on the coincident detection of two photons emitted by
Christoph Simon, Jean-Michel Gérard, Jean-Philippe Poizat, Joël Eymery, S. Adachi, Xavier Caillet, Yann-Michel Niquet   +6 more
core   +2 more sources

How Quantum is Quantum Counterfactual Communication? [PDF]

Foundations of Physics, 2021
AbstractQuantum Counterfactual Communication is the recently-proposed idea of using quantum physics to send messages between two parties, without any matter/energy transfer associated with the bits sent. While this has excited massive interest, both for potential ‘unhackable’ communication, and insight into the foundations of quantum mechanics, it has ...
Jonte R. Hance, James Ladyman, John Rarity   +2 more
openaire   +4 more sources

Coexistence of entanglement-based quantum channels with DWDM classical channels over hollow core fibre in a four node quantum communication network. [PDF]

npj Quantum Inf
Clark MJ, Alia O, Bahrani S, Jasion GT, Sakr H, Petropoulos P, Poletti F, Kanellos GT, Rarity J, Nejabati R, Joshi SK, Wang R, Simeonidou D.   +12 more
europepmc   +3 more sources

Supersonic Quantum Communication [PDF]

Physical Review Letters, 2009
When locally exciting a quantum lattice model, the excitation will propagate through the lattice. The effect is responsible for a wealth of non-equilibrium phenomena, and has been exploited to transmit quantum information through spin chains. It is a commonly expressed belief that for local Hamiltonians, any such propagation happens at a finite "speed ...
Eisert, Jens, Gross, David
openaire   +4 more sources

Reliable Quantum Communication

2023 23rd International Conference on Transparent Optical Networks (ICTON), 2023
The quantum internet, which will be a hybrid of quantum and classical networks, is expected to provide information-theoretic security for data transmission. Classical networks have well-established protocols for reliable end-to-end transmission that use duplicating the classical bits implicitly.
Iqbal, Masab, Ahmadian, Seyed Morteza, Velasco Esteban, Luis Domingo, Ruiz Ramírez, Marc   +3 more
openaire   +1 more source

Communicating quantum processes [PDF]

Proceedings of the 32nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages, 2005
We define a language CQP (Communicating Quantum Processes) for modelling systems which combine quantum and classical communication and computation. CQP combines the communication primitives of the pi-calculus with primitives for measurement and transformation of quantum state; in particular, quantum bits (qubits) can be transmitted from process to ...
Gay, S.J., Nagarajan, R.
openaire   +3 more sources

Indoor and Outdoor Surface Measurement of 3D Objects under Different Background Illuminations and Wind Conditions Using Laser-Beam-Based Sinusoidal Fringe Projections

Photonics, 2021
In this study, both theoretical analysis and experimental validation are carried out for 3D surface measurement under different indoor/outdoor environmental conditions via combining the projected laser-beam-based sinusoidal optical signal, the optical ...
Bingquan Chen, Hongxiu Gao, Hongsheng Li, Hongyang Ma, Peng Gao, Pengcheng Chu, Peng Shi   +6 more
doaj   +1 more source