离子加热的机制和影响

合集 · 离子阱量子计算入门 (43)

  1. 15:57
    1. 如何定义量子比特
  2. 19:48
    1. How to define qubit
  3. 11:17
    2. 如何得到离子
  4. 22:10
    2. How to get ions
  5. 13:27
    3.1 如何束缚离子——Penning trap
  6. 13:32
    3.1 How to trap ions——Penning trap
  7. 23:57
    3.2 如何束缚离子——RF Paul trap
  8. 27:31
    3.2 How to trap ions——RF Paul trap
  9. 20:06
    3.3 如何束缚离子——RF Paul trap的几种设计
  10. 16:58
    3.3 How to trap ions —— several designs of RF Paul trap
  11. 22:40
    4 真空低温系统
  12. 25:50
    4 The vacuum and cryogenic system
  13. 28:07
    5 向电极输入DC、RF信号
  14. 41:21
    6、光学成像系统
  15. 21:17
    7、抓离子
  16. 36:17
    7、catch the ions
  17. 58:26
    8 如何用激光操控离子——量子光学基础
  18. 32:51
    8 How to manipulate the ions using laser -- foundations of Quantum Optics
  19. 32:23
    9.1多普勒冷却
  20. 48:13
    9.2 边带冷却 sideband cooling
  21. 2:06:12
    番外篇:备课sideband cooling
  22. 1:09:29
    努力理解EIT cooling的物理图像
  23. 2:01:52
    清明节,清华教室关闭,北大教室开放,去北大推导EIT cooling
  24. 30:07
    9.3 EIT Cooling 电磁诱导透明冷却
  25. 9:23
    9.4 I=1/2离子的EIT cooling
  26. 7:45
    10.0 如何探测并消除Micromotion
  27. 31:03
    10.1 micromotion是如何产生的?
  28. 18:31
    10.2 micromotion会产生哪些影响?
  29. 26:21
    10.3 探测并减小micromotion!
  30. 21:41
    11.1 State Preparation by Pumping (Trapped Ion Quantum Computing)
  31. 13:12
    11.2 State Preparation by Shelving (Trapped Ion Quantum Computing)
  32. 31:06
    12 Measurement for ion qubits
  33. 14:57
    13.1 Cirac–Zoller controlled-NOT quantum gate
  34. 28:12
    13.2 Mølmer-Sørensen gate(σφ geometric phase gate )
  35. 31:34
    13.3 Light Shift gate(σz geometric phase gate)
  36. 33:15
    13.4 用fast laser pulses做two-qubit gate(2003)
  37. 27:00
    13.5 用transverse phonon modes做entangling gates
  38. 1:47:39
    14.1 Ising model推导
  39. 13:51
    15.1 规模化方案——QCCD
  40. 19:49
    15.2 规模化方案——离子光子纠缠
  41. 1:11:11
    当电势阱遇到光镊
  42. 2:55
    如何捕捉离子
  43. 32:32
    离子加热的机制和影响
Description
References:
[1]Deslauriers, Louis, et al. "Scaling and suppression of anomalous heating in ion traps." Physical Review Letters 97.10 (2006): 103007.
[2]Labaziewicz, Jaroslaw, et al. "Suppression of heating rates in cryogenic surface-electrode ion traps." Physical review letters 100.1 (2008): 013001
[3]Taylor, Richard L., et al. "A study on fast gates for large-scale quantum simulation with trapped ions." Scientific Reports 7.1 (2017): 46197.
[4]Noel, Crystal, et al. "Electric-field noise from thermally activated fluctuators in a surface ion trap." Physical Review A 99.6 (2019): 063427.
[5]Kalincev, D., et al. "Motional heating of spatially extended ion crystals." Quantum Science & Technology 6.3 (2021): 034003.
[6]Turchette, Quentin A., et al. "Heating of trapped ions from the quantum ground state." Physical Review A 61.6 (2000): 063418.