Nonlocal signatures of hybridization between quantum dot and Andreev bound states
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Nonlocal signatures of hybridization between quantum dot and Andreev bound states. / Poschl, Andreas; Danilenko, Alisa; Sabonis, Deividas; Kristjuhan, Kaur; Lindemann, Tyler; Thomas, Candice; Manfra, Michael J.; Marcus, Charles M.
In: Physical Review B, Vol. 106, No. 16, 161301, 03.10.2022.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Nonlocal signatures of hybridization between quantum dot and Andreev bound states
AU - Poschl, Andreas
AU - Danilenko, Alisa
AU - Sabonis, Deividas
AU - Kristjuhan, Kaur
AU - Lindemann, Tyler
AU - Thomas, Candice
AU - Manfra, Michael J.
AU - Marcus, Charles M.
PY - 2022/10/3
Y1 - 2022/10/3
N2 - We investigate local and nonlocal signatures of hybridization between a quantum dot (QD) state and an extended Andreev bound state (ABS) in a gate-defined InAs nanowire (NW) with multiple side probes. When a QD in one of the side probes was hybridized with an ABS in the NW, a characteristic spectroscopic pattern was observed both locally, i.e., in the probe with the QD, and nonlocally, in the tunnel conductance of a remote probe. Nonlocal signatures of hybridization reveal the extended nature of the ABS.
AB - We investigate local and nonlocal signatures of hybridization between a quantum dot (QD) state and an extended Andreev bound state (ABS) in a gate-defined InAs nanowire (NW) with multiple side probes. When a QD in one of the side probes was hybridized with an ABS in the NW, a characteristic spectroscopic pattern was observed both locally, i.e., in the probe with the QD, and nonlocally, in the tunnel conductance of a remote probe. Nonlocal signatures of hybridization reveal the extended nature of the ABS.
U2 - 10.1103/PhysRevB.106.L161301
DO - 10.1103/PhysRevB.106.L161301
M3 - Journal article
VL - 106
JO - Physical Review B
JF - Physical Review B
SN - 2469-9950
IS - 16
M1 - 161301
ER -
ID: 326353487