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Q-SENSE: A QUANTUM SENSOR SYSTEM FOR ALL COMMUNICATIONS AND PUBLIC SAFETY

Resumen de: US20260280725A1

0000 Q-SENSE: A Quantum Sensor System comprising a Quantum Transceiver Antenna (QTA) having a layered matrix of antenna pixels and toroidal geometries is disclosed. The Sensor may be configured as a smart module to instruct the QTA. Establishing communications integrated or coupled with independent sensor functionality for any kind of situational awareness or public safety, including real-time material signature identification. The QTA renders solid materials—including rock, buildings, underground structures, and Faraday cages—effectively invisible, providing both communications and situational awareness where traditional radios, mobile communications, cameras and sensors fail. Using quantum principles, including quantum tunneling, the QTA operates broadband and far exceeds Chu-Harrington limitations as an electrically small radiator from below 20 Hz through low-IR to high-IR and new quantum-derived spectra to beyond 1 THz. The Quantum Sensor System allows configurations to simultaneously function as an all-in-one smoke, fire, gas, CO, CO<2>, explosive, and organic-materials sensor, connectivity router, camera, and three-dimensional (X, Y, Z including altitude) GNSS asset-tracking device. Thin-film metamaterial fabrication, artificial-intelligence-driven analysis, and quantum digital power harvesting enable portable, wearable, vehicle-mounted, satellite, spacecraft, and drone-deployed operation for first-responder safety, Smart City, industrial monitoring, resource map

QUANTUM ROUTER, QUANTUM INFORMATION RELAY METHOD, QUANTUM NETWORK SYSTEM, AND QUANTUM COMPUTER

Resumen de: WO2026191813A1

A quantum router 1 for relaying quantum information within a quantum network comprises: a Bell measurement unit 11 for performing Bell measurements on two quantum states; a first entangled photon receiving unit 14 for receiving a first photon having a first quantum state from the quantum network; a second entangled photon receiving unit 15 for receiving a second photon having a second quantum state from the quantum network; a first quantum memory 12 connected between the Bell measurement unit 11 and the first entangled photon receiving unit 14; a second quantum memory 13 connected between the Bell measurement unit 11 and the second entangled photon receiving unit 15; and a control unit 16. The first quantum memory 12 includes a first quantum bit array AR1 composed of a plurality of rows and a plurality of columns. The second quantum memory 13 includes a second quantum bit array AR2 composed of a plurality of rows and a plurality of columns. The first entangled photon receiving unit 14 distributes the first quantum state to each row of the first quantum bit array AR1. The second entangled photon receiving unit 15 distributes the second quantum state to each row of the second quantum bit array AR2. The first quantum memory 12 transfers the first quantum state toward the Bell measurement unit 11 within the first quantum bit array AR1. The second quantum memory 13 transfers the second quantum state toward the Bell measurement unit 11 within the second quantum bit array AR2. Upon

VAPOUR CONTAINMENT ARRAY

Resumen de: WO2026189702A1

This invention provides a vapour containment array, a system comprising the vapour containment array, and a method of manufacturing the vapour containment array, the vapour containment array comprising: a housing defining an interior section containing vapour; and a structure, positioned within the interior section of the housing, the structure defining a plurality of vapour containment channels extending through the structure, wherein: a first end of the first vapour containment channel is open to the interior section of the housing for fluidic communication between the interior section of the housing and the first vapour containment channel; and the housing comprises: a first optical signal interface configured to couple a first optical signal with a first vapour containment channel of the plurality of vapour containment channels, and a second optical signal interface configured to couple a second optical signal with the first vapour containment channel, wherein an interaction between the first optical signal and the vapour contained in the first vapour containment channel induces Electromagnetically Induced Transparency, EIT, to the second optical signal in the first vapour containment channel.

SURFACE CODE COMPUTATIONS USING AUTO-CCZ QUANTUM STATES

Nº publicación: EP4807636A2 16/09/2026

Solicitante:

GOOGLE LLC [US]
Google LLC

Resumen de: EP4807636A2

Methods and apparatus for performing surface code computations using Auto-CCZ states. In one aspect, a method for implementing a delayed choice CZ operation on a first and second data qubit using a quantum computer includes: preparing a first and second routing qubit in a magic state; interacting the first data qubit with the first routing qubit and the second data qubit with the second routing qubit using a first and second CNOT operation, where the first and second data qubits act as controls for the CNOT operations; if a received first classical bit represents an off state: applying a first and second Hadamard gate to the first and second routing qubit; measuring the first and second routing qubit using Z basis measurements to obtain a second and third classical bit; and performing classically controlled fixup operations on the first and second data qubit using the second and third classical bits.