Overcoming the fundamental limit of quantum transduction via intraband entanglement

Haowei Shi; Quntao Zhuang

doi:10.1364/quantum.2025.qth4c.3

Overcoming the fundamental limit of quantum transduction via intraband entanglement

Haowei Shi
, Quntao Zhuang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We propose to noiselessly boost the efficiency of conventional quantum transducers by consuming intraband entanglement. For example, by concatenating microwave-microwave two-mode squeezing operations with the transducer, the protocol amplifies optical-to-microwave transduction efficiency without added noise.

Original language	English (US)
Title of host publication	Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition
Publisher	Optical Society of America
ISBN (Electronic)	9781957171487
DOIs	https://doi.org/10.1364/quantum.2025.qth4c.3
State	Published - 2025
Externally published	Yes
Event	Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025 - San Francisco, United States Duration: Jun 1 2025 → Jun 5 2025

Publication series

Name	Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

Conference

Conference	Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025
Country/Territory	United States
City	San Francisco
Period	6/1/25 → 6/5/25

ASJC Scopus subject areas

General Computer Science
Space and Planetary Science
Control and Systems Engineering
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation

Access to Document

10.1364/quantum.2025.qth4c.3

Cite this

Overcoming the fundamental limit of quantum transduction via intraband entanglement. / Shi, Haowei; Zhuang, Quntao.
Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition. Optical Society of America, 2025. QTh4C.3 (Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shi, H & Zhuang, Q 2025, Overcoming the fundamental limit of quantum transduction via intraband entanglement. in Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition., QTh4C.3, Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition, Optical Society of America, Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025, San Francisco, United States, 6/1/25. https://doi.org/10.1364/quantum.2025.qth4c.3

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abstract = "We propose to noiselessly boost the efficiency of conventional quantum transducers by consuming intraband entanglement. For example, by concatenating microwave-microwave two-mode squeezing operations with the transducer, the protocol amplifies optical-to-microwave transduction efficiency without added noise.",

author = "Haowei Shi and Quntao Zhuang",

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doi = "10.1364/quantum.2025.qth4c.3",

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AB - We propose to noiselessly boost the efficiency of conventional quantum transducers by consuming intraband entanglement. For example, by concatenating microwave-microwave two-mode squeezing operations with the transducer, the protocol amplifies optical-to-microwave transduction efficiency without added noise.

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DO - 10.1364/quantum.2025.qth4c.3

M3 - Conference contribution

AN - SCOPUS:105013079192

T3 - Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

BT - Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

PB - Optical Society of America

T2 - Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025

Y2 - 1 June 2025 through 5 June 2025

ER -

Overcoming the fundamental limit of quantum transduction via intraband entanglement

Abstract

Publication series

Conference

ASJC Scopus subject areas

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