Heat cost of parametric generation of microwave squeezed states

被引：13
|
作者：
Zagoskin, A. M. [1 ,2 ]
Il'ichev, E. [3 ]
Nori, Franco [2 ,4 ]
机构：
[1] Univ Loughborough, Dept Phys, Loughborough LE11 3TU, Leics, England
[2] RIKEN, Adv Sci Inst, Wako, Saitama 3510198, Japan
[3] Inst Photon Technol, D-07702 Jena, Germany
[4] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA
来源：
PHYSICAL REVIEW A | 2012年 / 85卷 / 06期
关键词：
FREQUENCY; PHYSICS; AMPLIFICATION; COLLOQUIUM; OSCILLATOR; NOISE;
D O I：
10.1103/PhysRevA.85.063811
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This eventually increases the entropy of the system despite the fact that squeezing is reversible. We investigate the entropy increase due to squeezing and show that it is quadratic in the squeezing rate and may become important in the repeated operation of tunable oscillators (quantum buses) used to connect qubits in various proposed schemes for quantum computing.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Squeezed states, black holes and entropy generation
    Suresh, PK
    Kuriakose, VC
    [J]. MODERN PHYSICS LETTERS A, 1997, 12 (20) : 1435 - 1445
  • [42] GENERATION OF SQUEEZED STATES OF LIGHT - A CRITICAL DISCUSSION
    REYNAUD, S
    HEIDMANN, A
    [J]. OPTICS COMMUNICATIONS, 1984, 50 (04) : 271 - 274
  • [43] Generation of squeezed states at low analysis frequencies
    Wen Xin
    Han Ya-Shuai
    Liu Jin-Yu
    Bai Le-Le
    He Jun
    Wang Jun-Min
    [J]. ACTA PHYSICA SINICA, 2018, 67 (02)
  • [44] Generation of squeezed atomic states in cavity QED
    Aditi Ray
    R R Puri
    [J]. Pramana, 1998, 50 : 253 - 261
  • [45] Dynamical Symmetry and Generation of Squeezed States of Light
    Prants, Sergey V.
    [J]. JOURNAL OF RUSSIAN LASER RESEARCH, 2024, 45 (02) : 155 - 161
  • [46] GENERATION OF SQUEEZED STATES IN A RESONATOR WITH A MOVING WALL
    DODONOV, VV
    KLIMOV, AB
    MANKO, VI
    [J]. PHYSICS LETTERS A, 1990, 149 (04) : 225 - 228
  • [47] On the generation of a generalized superposition of displaced squeezed states
    Weber, P. E. R.
    Losano, L.
    Avelar, A. T.
    Baseia, B.
    [J]. OPTICS COMMUNICATIONS, 2007, 275 (01) : 140 - 143
  • [48] Generation of displaced squeezed superpositions of coherent states
    S. A. Podoshvedov
    [J]. Journal of Experimental and Theoretical Physics, 2012, 114 : 451 - 464
  • [49] GENERATION OF SQUEEZED STATES IN THE PRESENCE OF A FREQUENCY DIFFERENCE
    KAZAKOV, AY
    LOBASHOV, AA
    [J]. PHYSICS LETTERS A, 1991, 152 (1-2) : 1 - 5
  • [50] GENERATION OF SQUEEZED STATES AND QUANTUM SCALING EVOLUTION
    FAN, HG
    [J]. CHINESE PHYSICS, 1987, 7 (01): : 193 - 199
12345