Results 231 to 240 of about 60,354 (258)

Non-cascade random walks in solid-state high harmonic generation. [PDF]

Nat Commun
Zuo Z, Wang Y, Pan S, Han L, Xu Y, Wu D, Jiang S, Wu J.   +7 more
europepmc   +1 more source

Experimental quantum state certification by actively sampling photonic entangled states. [PDF]

Sci Adv
Antesberger M, Schmid MME, Cao H, Dakić B, Rozema LA, Walther P.   +5 more
europepmc   +1 more source

The role of EM radiation in enhancing quantum factorial network performance for Wi-Fi hotspots. [PDF]

Sci Rep
Lal R, Singh RK, Nishad DK, Shah DR.
europepmc   +1 more source

Hybrid quantum neural network models for fruit quality assessment. [PDF]

PLoS One
Khairi DU, Ahsan K, Ali SZ, Alhalabi W, Albaradei S, Anwar MS.   +5 more
europepmc   +1 more source

RF-free driving of nuclear spins with color centers in silicon carbide

Wörnle R, Körber J, Steidl T, Astakhov GV, Dasari DBR, Kaiser F, Vorobyov V, Wrachtrup J.   +7 more
europepmc   +1 more source

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Coherent-State Quantum Process Tomography

AIP Conference Proceedings, 2009
The technologies of quantum information and quantum control are rapidly improving, but full exploitation of their capabilities requires complete characterization and assessment of processes that occur within quantum devices. We present a method for characterizing, with arbitrarily high accuracy, any quantum optical process.
Mirko Lobino, Dmitry Korystov, Connor Kupchak, Eden Figueroa, Barry C. Sanders, A. I. Lvovsky, Alexander Lvovsky   +6 more
openaire   +1 more source

Limitations of quantum process tomography

SPIE Proceedings, 2005
Quantum process tomography is often cited as providing all the information that can be known about a given quantum process. In this paper we have shown that even if two processes appear identical under process tomography, it is possible to distinguish them using an interferometric setup. Using this setup, it is possible to gain more information about
Lynden K. Shalm, Morgan W. Mitchell, Aephraim M. Steinberg   +2 more
openaire   +1 more source

Experimental demonstration of simplified quantum process tomography

The Journal of Chemical Physics, 2013
The essential tool to characterize dynamics of an open quantum system is quantum process tomography (QPT). Although standard QPT methods are hard to be scalable, simplified QPT approach is available if we have the prior knowledge that the system Hamiltonian commutes with the system-environment interaction Hamiltonian. Using a nuclear magnetic resonance
Z, Wu, S, Li, W, Zheng, X, Peng, M, Feng
openaire   +2 more sources

Linear optics quantum process tomography

AIP Conference Proceedings, 2009
Linear optics quantum computation (LOQC) eliminates the need for a strongly nonlinear photon‐photon interaction to create entangling gate operation, instead replacing it with the fundamental nonlinearity of quantum measurement. The LOQC gates rely on nondeterministic performance conditioned on detection or nondetection of events in ancillary modes, and
J. B. Altepeter, E. R. Jeffrey, M. Medic, P. Kumar, Alexander Lvovsky   +4 more
openaire   +1 more source