Microwave single-photon detection using a hybrid spin-optomechanical quantum interface

• URL: http://arxiv.org/abs/2401.10455v2
• Date: Fri, 17 Jan 2025 21:03:46 GMT
• Title: Microwave single-photon detection using a hybrid spin-optomechanical quantum interface
• Authors: Pratyush Anand, Ethan G. Arnault, Matthew E. Trusheim, Kurt Jacobs, Dirk R. Englund,
• Abstract summary: We propose a hybrid spin-optomechanical interface to detect single microwave photons. These results suggest a viable path to low-noise, high-efficiency single-photon detection at microwave frequencies.
• Score: 0.0
• License:
• Abstract: Semiconductor single-photon detectors cannot be straightforwardly adapted for the microwave regime, primarily because microwave photons carry far less energy and thus require cryogenic temperatures and specialized architectures. Here, we propose a hybrid spin-optomechanical interface to detect single microwave photons where the microwave photons are coupled to a phononic resonator via piezoelectric actuation. This phononic cavity also acts as a photonic cavity with either a single embedded Silicon-Vacancy (SiV) center in diamond or an ensemble of these centers, bridging optical single-photon detection protocols into the microwave domain. We model the detection process as a communication channel whose capacity is quantified by the mutual information \(I(A;B)\) between the true photon occupancy (A) and the detector outcome (B). Depending on experimentally achievable parameters, simulations predict \(I(A;B)\) in the range \(0.57\,\ln(2)\) to \(0.67\,\ln(2)\), corresponding to true-positive (detection) probabilities above 90\% and false-positive (dark count) probabilities below 10\% per detection interval. These results suggest a viable path to low-noise, high-efficiency single-photon detection at microwave frequencies.

Related papers

• A New Bite Into Dark Matter with the SNSPD-Based QROCODILE Experiment [55.46105000075592]
  We present the first results from the Quantum Resolution-d Cryogenic Observatory for Dark matter Incident at Low Energy (QROCODILE) The QROCODILE experiment uses a microwire-based superconducting nanowire single-photon detector (SNSPD) as a target and sensor for dark matter scattering and absorption. We report new world-leading constraints on the interactions of sub-MeV dark matter particles with masses as low as 30 keV.
  arXiv  Detail & Related papers  (2024-12-20T19:00:00Z)
• Wigner-function formalism for the detection of single microwave pulses in a resonator-coupled double quantum dot [0.0]
  We theoretically analyze the photodetection of single microwave pulses. We find a trade-off between detecting the time and the frequency of the incoming photons in agreement with the time-energy uncertainty relation. Our findings give insight into the time-dependent properties of microwave photons interacting with electrons in a DQD-resonator hybrid system.
  arXiv  Detail & Related papers  (2024-10-18T08:35:42Z)
• Design and simulation of a transmon qubit chip for Axion detection [103.69390312201169]
  Device based on superconducting qubits has been successfully applied in detecting few-GHz single photons via Quantum Non-Demolition measurement (QND) In this study, we present Qub-IT's status towards the realization of its first superconducting qubit device.
  arXiv  Detail & Related papers  (2023-10-08T17:11:42Z)
• Stepping closer to pulsed single microwave photon detectors for axions search [0.0]
  Axions detection requires the ultimate sensitivity down to the single photon limit. We follow two promising approaches that both rely on the use of superconducting devices based on the Josephson effect. Once optimized, both the devices have the potential to reach single photon sensitivity.
  arXiv  Detail & Related papers  (2023-02-15T09:50:34Z)
• A highly-sensitive broadband superconducting thermoelectric single-photon detector [62.997667081978825]
  A thermoelectric detector (TED) converts a finite temperature difference caused by the absorption of a single photon into an open circuit thermovoltage. Our TED is able to reveal single-photons of frequency ranging from about 15 GHz to about 150 PHz depending on the chosen design and materials.
  arXiv  Detail & Related papers  (2023-02-06T17:08:36Z)
• Quantum-limited millimeter wave to optical transduction [50.663540427505616]
  Long distance transmission of quantum information is a central ingredient of distributed quantum information processors. Current approaches to transduction employ solid state links between electrical and optical domains. We demonstrate quantum-limited transduction of millimeter-wave (mmwave) photons into optical photons using cold $85$Rb atoms as the transducer.
  arXiv  Detail & Related papers  (2022-07-20T18:04:26Z)
• Full counting statistics of the photocurrent through a double quantum dot embedded in a driven microwave resonator [0.0]
  Detection of single, itinerant microwave photons is an important functionality for emerging quantum technology applications. It was demonstrated that a double quantum dot (DQD) coupled to a microwave resonator can act as an efficient and continuous photodetector. Here we theoretically investigate, in the same system, the fluctuations of the photocurrent through the DQD for a coherent microwave drive of the resonator.
  arXiv  Detail & Related papers  (2022-07-14T14:17:30Z)
• Silicon nitride waveguides with intrinsic single-photon emitters for integrated quantum photonics [97.5153823429076]
  We show the first successful coupling of photons from intrinsic single-photon emitters in SiN to monolithically integrated waveguides made of the same material. Results pave the way toward the realization of scalable, technology-ready quantum photonic integrated circuitry.
  arXiv  Detail & Related papers  (2022-05-17T16:51:29Z)
• Quantum coherent microwave-optical transduction using high overtone bulk acoustic resonances [6.467198007912785]
  A device capable of converting single quanta of the microwave field to the optical domain is an outstanding endeavour. We present a new transduction scheme that could satisfy the requirements for quantum coherent bidirectional transduction. Our scheme relies on an intermediary mechanical mode, a high overtone bulk acoustic resonance (HBAR), to coherently couple microwave and optical photons.
  arXiv  Detail & Related papers  (2021-02-28T11:45:37Z)
• Auto-heterodyne characterization of narrow-band photon pairs [68.8204255655161]
  We describe a technique to measure photon pair joint spectra by detecting the time-correlation beat note when non-degenerate photon pairs interfere at a beamsplitter. The technique is well suited to characterize pairs of photons, each of which can interact with a single atomic species.
  arXiv  Detail & Related papers  (2021-01-08T18:21:30Z)
• A millimeter-wave Bell Test using a ferrite parametric amplifier and a homodyne interferometer [0.0]
  The yttrium iron garnet (YIG) ferrite is an ideal material for the creation of entangled photons. The proposed architecture may enable YIG quantum technology-based sensors to be developed.
  arXiv  Detail & Related papers  (2020-02-02T17:59:35Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.