The quantum measurement process and the observation of continuous trajectories

1984 ◽  
pp. 301-326 ◽  
Author(s):  
G. M. Prosperi
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Quantum Measurement Process

scholarly journals Statistics and Noise in a Quantum Measurement Process

2000 ◽  
Vol 85 (21) ◽  
pp. 4578-4581 ◽  
Author(s):  
Yuriy Makhlin ◽  
Gerd Schön ◽  
Alexander Shnirman
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Quantum Measurement Process

scholarly journals Engineering the quantum measurement process for the persistent current qubit

2002 ◽  
Vol 368 (1-4) ◽  
pp. 294-299 ◽  
Author(s):  
T.P. Orlando ◽  
Lin Tian ◽  
D.S. Crankshaw ◽  
S. Lloyd ◽  
C.H. van der Wal ◽  
...  
Keyword(s):  
Quantum Measurement ◽  
Persistent Current ◽  
Measurement Process ◽  
Quantum Measurement Process

Generalized model of the quantum measurement process in an environment

2009 ◽  
Vol 79 (3) ◽  
Author(s):  
Masashi Ban ◽  
Sachiko Kitajima ◽  
Fumiaki Shibata
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Generalized Model ◽  
Quantum Measurement Process

scholarly journals Parametric description of the quantum measurement process

2015 ◽  
Vol 111 (4) ◽  
pp. 40008 ◽  
Author(s):  
P. Liuzzo-Scorpo ◽  
A. Cuccoli ◽  
P. Verrucchi
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Parametric Description ◽  
Quantum Measurement Process

scholarly journals Degree of entanglement in a quantum-measurement process

2002 ◽  
Vol 66 (2) ◽  
Author(s):  
Matthias Jakob ◽  
Yonatan Abranyos ◽  
János A. Bergou
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Degree Of Entanglement ◽  
Quantum Measurement Process

scholarly journals Statistics of the Bifurcation in Quantum Measurement

Entropy ◽  
2019 ◽  
Vol 21 (9) ◽  
pp. 834 ◽  
Author(s):  
Karl-Erik Eriksson ◽  
Kristian Lindgren
Keyword(s):  
Field Theory ◽  
Quantum Measurement ◽  
Measurement Process ◽  
Quantum Field ◽  
Born Rule ◽  
Level System ◽  
Measurement Device ◽  
Final State ◽  
Initial States ◽  
Quantum Measurement Process

We model quantum measurement of a two-level system μ . Previous obstacles for understanding the measurement process are removed by basing the analysis of the interaction between μ and the measurement device on quantum field theory. This formulation shows how inverse processes take part in the interaction and introduce a non-linearity, necessary for the bifurcation of quantum measurement. A statistical analysis of the ensemble of initial states of the measurement device shows how microscopic details can influence the transition to a final state. We find that initial states that are efficient in leading to a transition to a final state result in either of the expected eigenstates for μ , with ensemble averages that are identical to the probabilities of the Born rule. Thus, the proposed scheme serves as a candidate mechanism for the quantum measurement process.

Reading-out the state of a qubit: an analysis of the quantum measurement process

2001 ◽  
Vol 352 (1-4) ◽  
pp. 113-119 ◽  
Author(s):  
Gerd Schön ◽  
Yuriy Makhlin ◽  
Alexander Shnirman
Keyword(s):  
Quantum Measurement ◽  
The State ◽  
Measurement Process ◽  
Quantum Measurement Process

Decoherence and dephasing in a quantum measurement process

1996 ◽  
Vol 54 (2) ◽  
pp. 1064-1086 ◽  
Author(s):  
Naoyuki Kono ◽  
Ken Machida ◽  
Mikio Namiki ◽  
Saverio Pascazio
Keyword(s):  
Quantum Measurement ◽  
Measurement Process ◽  
Quantum Measurement Process
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