-
1
-
-
4243472164
-
-
PLRAAN 1050-2947 10.1103/PhysRevA.65.052104
-
P. Kok, H. Lee, and J. P. Dowling, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.65.052104 65, 052104 (2002).
-
(2002)
Phys. Rev. A
, vol.65
, pp. 052104
-
-
Kok, P.1
Lee, H.2
Dowling, J.P.3
-
2
-
-
8844286884
-
Quantum-enhanced measurements: Beating the standard quantum limit
-
DOI 10.1126/science.1104149
-
V. Giovanetti, S. Lloyd, and L. Maccone, Science SCIEAS 0036- (Pubitemid 39534415)
-
(2004)
Science
, vol.306
, Issue.5700
, pp. 1330-1336
-
-
Giovannetti, V.1
Lloyd, S.2
Maccone, L.3
-
3
-
-
34248193756
-
Beating the standard quantum limit with four-entangled photons
-
DOI 10.1126/science.1138007
-
T. Nagata, Science SCIEAS 0036-8075 10.1126/science.1138007 316, 726 (2007). (Pubitemid 46717676)
-
(2007)
Science
, vol.316
, Issue.5825
, pp. 726-729
-
-
Nagata, T.1
Okamoto, R.2
O'Brien, J.L.3
Sasaki, K.4
Takeuchi, S.5
-
4
-
-
0000519707
-
-
PRLTAO 0031-9007 10.1103/PhysRevLett.72.3439
-
S. L. Braunstein and C. M. Caves, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.72.3439 72, 3439 (1994).
-
(1994)
Phys. Rev. Lett.
, vol.72
, pp. 3439
-
-
Braunstein, S.L.1
Caves, C.M.2
-
5
-
-
79952093620
-
-
2)/√2.
-
2) / √ 2
-
-
-
-
6
-
-
34547473084
-
The entanglement and phase measurement performance of the damped NOON state
-
DOI 10.1088/0953-4075/40/14/001, PII S0953407507440342, 001
-
X-Y. Chen and L-Z. Jiang, J. Phys. B JPAPEH 0953-4075 10.1088/0953-4075/40/14/001 40, 2799 (2007). (Pubitemid 47160308)
-
(2007)
Journal of Physics B: Atomic, Molecular and Optical Physics
, vol.40
, Issue.14
, pp. 2799-2808
-
-
Chen, X.-Y.1
Jiang, L.-Z.2
-
8
-
-
60449105950
-
-
PRLTAO 0031-9007 10.1103/PhysRevLett.102.040403
-
U. Dorner, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102. 040403 102, 040403 (2009).
-
(2009)
Phys. Rev. Lett.
, vol.102
, pp. 040403
-
-
Dorner, U.1
-
9
-
-
69449096151
-
-
PLRAAN 1050-2947 10.1103/PhysRevA.80.013825
-
R. Demkowicz-Dobrzanski, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.80.013825 80, 013825 (2009).
-
(2009)
Phys. Rev. A
, vol.80
, pp. 013825
-
-
Demkowicz-Dobrzanski, R.1
-
10
-
-
63849218315
-
-
PLRAAN 1050-2947 10.1103/PhysRevA.79.033834
-
M. Aspachs, J. Calsamigila, R. Munoz-Tapia, and E. Began, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.79.033834 79, 033834 (2009);
-
(2009)
Phys. Rev. A
, vol.79
, pp. 033834
-
-
Aspachs, M.1
Calsamigila, J.2
Munoz-Tapia, R.3
Began, E.4
-
11
-
-
77954246845
-
-
PRLTAO 0031-9007 10.1103/PhysRevLett.105.013603
-
H. Cable and G. A. Durkin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.105.013603 105, 013603 (2010).
-
(2010)
Phys. Rev. Lett.
, vol.105
, pp. 013603
-
-
Cable, H.1
Durkin, G.A.2
-
12
-
-
71449128255
-
-
PLRAAN 1050-2947 10.1103/PhysRevA.80.063803
-
T. W. Lee, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.80.063803 80, 063803 (2009).
-
(2009)
Phys. Rev. A
, vol.80
, pp. 063803
-
-
Lee, T.W.1
-
13
-
-
79952090998
-
-
Also the case in the high-loss limit as can be seen by examining the data of Ref. [8].
-
Also the case in the high-loss limit as can be seen by examining the data of Ref. [8].
-
-
-
-
15
-
-
79952093871
-
-
note
-
/ 2 (cf. r 1 ′ - 0.96 implied by numerical study [8]).
-
-
-
-
16
-
-
79952086513
-
-
/6, which would be much larger than ΔF unless φ(0)=0.
-
/ 6, which would be much larger than Δ F unless φ (0) = 0.
-
-
-
-
17
-
-
79952076179
-
-
note
-
n (x) is an eigenstate of the harmonic oscillator.
-
-
-
-
18
-
-
0000910410
-
-
PRVDAQ 1550-7998 10.1103/PhysRevD.23.1693
-
C. M. Caves, Phys. Rev. D PRVDAQ 1550-7998 10.1103/PhysRevD.23.1693 23, 1693 (1981).
-
(1981)
Phys. Rev. D
, vol.23
, pp. 1693
-
-
Caves, C.M.1
-
19
-
-
46649121694
-
-
CTPHAF 0010-7514 10.1080/00107510802091298
-
J. P. Dowling, Contemporary Physics CTPHAF 0010-7514 10.1080/ 00107510802091298 49, 125 (2008).
-
(2008)
Contemporary Physics
, vol.49
, pp. 125
-
-
Dowling, J.P.1
-
20
-
-
0347245360
-
-
0375-9601 10.1016/S0375-9601(99)00714-8
-
C. Brif, Phys. Lett. A 0375-9601 10.1016/S0375-9601(99)00714-8 263, 15 (1999).
-
(1999)
Phys. Lett. A
, vol.263
, pp. 15
-
-
Brif, C.1
-
21
-
-
0001401824
-
-
Two Fock states |N/2, |N/2 mixed by 50:50 beamsplitter. See, PRLTAO 0031-9007 10.1103/PhysRevLett.71.1355
-
Two Fock states | N / 2, | N / 2 mixed by 50: 50 beamsplitter. See M. J. Holland and K. Burnett, Phys. Rev. Lett PRLTAO 0031-9007 10.1103/PhysRevLett.71. 1355 71, 1355 (1993) (cf. Ref. [7] suggesting near-optimality of HB state for symmetric losses; no longer the case for large photon number).
-
(1993)
Phys. Rev. Lett
, vol.71
, pp. 1355
-
-
Holland, M.J.1
Burnett, K.2
|