View: |
Part 1: Document Description
|
Citation |
|
---|---|
Title: |
Replication Data for: Observation of Antichiral Edge States in a Circuit Lattice |
Identification Number: |
doi:10.21979/N9/CLFQXH |
Distributor: |
DR-NTU (Data) |
Date of Distribution: |
2020-11-03 |
Version: |
1 |
Bibliographic Citation: |
Chong, Yidong; Yang, Yuting; Zhu, Dejun; Hang, Zhi Hong, 2020, "Replication Data for: Observation of Antichiral Edge States in a Circuit Lattice", https://doi.org/10.21979/N9/CLFQXH, DR-NTU (Data), V1 |
Citation |
|
Title: |
Replication Data for: Observation of Antichiral Edge States in a Circuit Lattice |
Identification Number: |
doi:10.21979/N9/CLFQXH |
Authoring Entity: |
Chong, Yidong (Nanyang Technological University) |
Yang, Yuting (China University of Mining and Technology) |
|
Zhu, Dejun (Soochow University) |
|
Hang, Zhi Hong (Soochow University) |
|
Software used in Production: |
LTSpice |
Grant Number: |
Academic Research Fund Tier 3 Grant MOE2016-T3-1-006 |
Grant Number: |
11874274 |
Grant Number: |
BK20170058 |
Grant Number: |
BK20170058 |
Distributor: |
DR-NTU (Data) |
Access Authority: |
Chong, Yidong |
Depositor: |
Chong, Yidong |
Date of Deposit: |
2020-11-03 |
Holdings Information: |
https://doi.org/10.21979/N9/CLFQXH |
Study Scope |
|
Keywords: |
Physics, Physics, Topological circuits, Circuit metamaterials |
Abstract: |
Raw experimental and simulation data used to generate the figures in "Observation of Antichiral Edge States in a Circuit Lattice" by Y. Yang et al. [Paper abstract] We constructed an electrical circuit to realize a modified Haldane lattice exhibiting the phenomenon of antichiral edge states. The circuit consists of a network of inductors and capacitors with interconnections reproducing the effects of a magnetic vector potential. The next nearest neighbor hoppings are configured differently from the standard Haldane model, and as predicted by earlier theoretical studies, this gives rise to antichiral edge states that propagate in the same direction on opposite edges and co-exist with bulk states at the same frequency. Using pickup coils to measure voltage distributions in the circuit, we experimentally verify the key features of the antichiral edge states, including their group velocities and ability to propagate consistently in a Möbius strip configuration. |
Kind of Data: |
experimental data |
Kind of Data: |
simulation data |
Methodology and Processing |
|
Sources Statement |
|
Data Access |
|
Other Study Description Materials |
|
Related Publications |
|
Citation |
|
Identification Number: |
10.1007/s11433-021-1675-0 |
Bibliographic Citation: |
Yang, Y., Zhu, D., Hang, Z. et al. (2021), Observation of antichiral edge states in a circuit lattice. Sci. China Phys. Mech. Astron. 64, 25701. |
Label: |
Fig.2b.txt |
Notes: |
text/plain |
Label: |
Fig.2c.txt |
Notes: |
text/plain |
Label: |
Fig.2d.txt |
Notes: |
text/plain |
Label: |
Fig.3b.txt |
Notes: |
text/plain |
Label: |
Fig.3c.txt |
Notes: |
text/plain |
Label: |
Fig.3d.txt |
Notes: |
text/plain |
Label: |
Fig.4b.txt |
Notes: |
text/plain |
Label: |
Fig.4c.txt |
Notes: |
text/plain |
Label: |
Fig.S2a.txt |
Notes: |
text/plain |
Label: |
Fig.S2b.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-100us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-200us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-250us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-300us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-350us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-450us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-500us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-50us.txt |
Notes: |
text/plain |
Label: |
gaussian pulse-550us.txt |
Notes: |
text/plain |
Label: |
Mobius-100us-spin up.txt |
Notes: |
text/plain |
Label: |
Mobius-150us-spin up.txt |
Notes: |
text/plain |
Label: |
Mobius-300us-spin up.txt |
Notes: |
text/plain |
Label: |
Mobius-350us-spin up.txt |
Notes: |
text/plain |
Label: |
Mobius-400us-spin up.txt |
Notes: |
text/plain |
Label: |
Mobius-50us-spin up.txt |
Notes: |
text/plain |