Two-Dimensional Programmable Tweezer Arrays of Fermions

被引：25

作者：

Yan, Zoe Z. ^{[1
]}

Spar, Benjamin M. ^{[1
]}

Prichard, Max L. ^{[1
]}

Chi, Sungjae ^{[1
]}

Wei, Hao-Tian ^{[2
,3
]}

Ibarra-Garcia-Padilla, Eduardo ^{[2
,3
]}

Hazzard, Kaden R. A. ^{[2
,3
]}

Bakr, Waseem S. ^{[1
]}

机构：

[1] Princeton Univ, Dept Phys, Princeton, NJ 08544 USA

[2] Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA

[3] Rice Univ, Rice Ctr Quantum Mat, Houston, TX 77005 USA

来源：

PHYSICAL REVIEW LETTERS | 2022年 / 129卷 / 12期

基金：

美国国家科学基金会;

关键词：

SPIN; GENERATION; CHARGE;

D O I：

10.1103/PhysRevLett.129.123201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We prepare high-filling two-component arrays of tens of fermionic 6Li atoms in optical tweezers, with the atoms in the ground motional state of each tweezer. Using a stroboscopic technique, we configure the arrays in various two-dimensional geometries with negligible Floquet heating. A full spin-and density -resolved readout of individual sites allows us to postselect near-zero entropy initial states for fermionic quantum simulation. We prepare a correlated state in a two-by-two tunnel-coupled Hubbard plaquette, demonstrating all the building blocks for realizing a programmable fermionic quantum simulator.

引用

页数：6

共 50 条

[21] Fibonacci arrays and their two-dimensional repetitions
Apostolico, A
Brimkov, VE
[J]. THEORETICAL COMPUTER SCIENCE, 2000, 237 (1-2) : 263 - 273
[22] Two-dimensional periodicity in rectangular arrays
Amir, A
Benson, G
[J]. SIAM JOURNAL ON COMPUTING, 1998, 27 (01) : 90 - 106
[23] Kronecker Product of Two-dimensional Arrays
Lei Hu State Key Laboratory of Information Security
[J]. Acta Mathematicae Applicatae Sinica, 2006, 22 (01) : 1 - 8
[24] Optimal insertion in two-dimensional arrays
Ahmed, MA
Belal, AA
Ahmed, KM
[J]. INFORMATION SCIENCES, 1997, 99 (1-2) : 1 - 20
[25] TWO-DIMENSIONAL HORN IMAGING ARRAYS
REBEIZ, GM
GUO, Y
STIMSON, PA
RUTLEDGE, DB
KASILINGAN, DP
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1988, 59 (08): : 1592 - 1592
[26] Curved two-dimensional arrays in ultrasound
Kirkebo, JE
Austeng, A
Holm, S
[J]. 2004 IEEE Ultrasonics Symposium, Vols 1-3, 2004, : 1274 - 1277
[27] Two-dimensional perfect quaternary arrays
Arasu, KT
de Launey, W
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2001, 47 (04) : 1482 - 1493
[28] ACOUSTIC IMAGING WITH TWO-DIMENSIONAL ARRAYS
LAKIN, KM
SHEPPARD, W
TAM, K
[J]. IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1981, 28 (05): : 388 - 389
[29] Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, KS
Geim, AK
Morozov, SV
Jiang, D
Katsnelson, MI
Grigorieva, IV
Dubonos, SV
Firsov, AA
[J]. NATURE, 2005, 438 (7065) : 197 - 200
[30] The Talbot Effect for two-dimensional massless Dirac fermions
Walls, Jamie D.
Hadad, Daniel
[J]. SCIENTIFIC REPORTS, 2016, 6

← 1 2 3 4 5 →