| Issue |
EPL
Volume 152, Number 2, October 2025
|
|
|---|---|---|
| Article Number | 26002 | |
| Number of page(s) | 5 | |
| Section | Condensed matter and materials physics | |
| DOI | https://doi.org/10.1209/0295-5075/ae1324 | |
| Published online | 04 November 2025 | |
Extraordinary resonant transmission in two-terminal fermionic transport
1 IRC SQC, Siberian Federal University - Krasnoyarsk 660041, Russia
2 Kirensky Institute of Physics, Federal Research Centre KSC SB RAS - Krasnoyarsk 660036, Russia
3 School of Engineering Physics and Radio Electronics, Siberian Federal University - Krasnoyarsk 660041, Russia
Received: 31 August 2025
Accepted: 14 October 2025
Abstract
We analyze the conductance of a two-leg ladder connected with fermionic reservoirs, focusing on the decoherence effect induced by the reservoirs. In the absence of decoherence the system exhibits both bound states in continuum and Fano resonances. We found that the Fano resonances in transmittance are robust against decoherence, at the same time decoherence prevents collapse of resonances induced by bound states in continuum.
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