Achieving a fully optical readout of superconducting qubits also allowed the researchers to rid the setup of many of its cumbersome electrical
Replacing these electrical interconnects with electro-optic components and optical bers enables elec-tronic decoupling of the cryogenic electro-photonics from the external environment. An
Superconducting processor based on single flux quantum (SFQ) technology is a promising solution for cryogenic computing with high-speed operation at extremely low power.
Kieler O, Tian H, Kraus M Development of flip-chip technology for the optical drive of superconducting circuits [version 2; peer review: 1 approved, 3 approved with reservations]
Although optical techniques alone cannot unequivocally identify non-equilibrium high-temperature superconductivity, we propose this as a possible explanation of
Scaling superconducting quantum processors beyond single dilution refrigerators requires efficient optical interconnects, yet integrating microwave-to
The ability to perform both microwave and optical measurements allows one to make a quantitative comparison of the qubit state assignment fidelity of different readout types.
Superconducting electro-optic modulators for a cryogenic-to-room-temperature link are demonstrated. The record-low half-wave voltage of 42 mV is achieved on a 1-m-long modulator. By
Yale researchers develop superconducting electro-optical modulator to transfer quantum signals from cryogenic to room temperature, advancing
Abstract Advancements in photonics across telecommunications, sensing, and data processing have elevated optical modulation to a pivotal position for high-speed, efficient signal
We propose a modular architecture using SNAIL-based parametric coupling to interface Brillouin M2O transducers with long-lived 3D cavities, while maintaining plug-and-play compatibility.
Bosonic modes have wide applications in various quantum technologies, such as optical photons for quantum communication, magnons in spin ensembles for quantum information storage
This thesis addresses this critical gap in cryogenic photonic links by developing electro-optic modulators (EOMs) capable of optically reading out superconducting ICs.
Here a deterministic microwave quantum light source was demonstrated based on superconducting quantum circuits that can generate propagating single photons, time-bin encoded
A commercial titanium-doped lithium niobate phase modulator can be employed at temperatures as low as 800 mK for the electro-optical readout of a superconducting
Many high-performance quantum optical technologies require cryogenic temperatures, such as single-photon emitters and superconducting nanowire single-photon detectors (SNSPDs) .
Networking remote superconducting quantum computers requires low-noise microwave-to-optical photon conversion. A transducer based on an
Photonics offers a promising platform for quantum computing1–4, owing to the availability of chip integration for mass-manufacturable modules,
Hardware-efficient bosonic module.- Figure 1 (a) sketches the optical fiber link for generating entanglement between superconducting bosonic module in separate dilution refrigerator.
The same superconducting-like optical properties observed over short time windows for femtosecond excitation are shown here to become metastable under
Two decades after their demonstration, superconducting nanowire single-photon detectors (SNSPDs) have become indispensable tools for
A chip-scale platform is developed for the conversion of a single microwave excitation of a superconducting qubit into optical photons, with
In this Letter, we present a hardware-efficient bosonic mod-ule architecture that provides a complete blueprint for scalable superconducting quantum networking.
In a superconducting nanowire single-photon detector, or SNSPD, a thin wire made of a superconducting material twists and turns over a surface.
Low-loss superconducting aluminium cables and on-chip impedance transformers can be used to link qubit modules and create superconducting quantum computing networks with high
View the TI Optical module block diagram, product recommendations, reference designs and start designing.
An optical fibre-fed superconducting electro-optic modulator with gigahertz bandwidth and attojoule per bit electric power consumption offers a fast, efficient means to connect superconducting
Given these obstacles, innovative solutions for cryogenic optical modulator technologies could lead to new paradigms for future superconducting classical and quantum computing technologies.
Advanced electro-optic processing combines electrical control with optical modulation and detection.
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