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◌ Quantum Computing Apr 22, 2026
Bosonic Quantum Simulations Become Faster with New Computational Framework

Bosonic circuits with logarithmically many Kerr gates can now be simulated in quasi-polynomial time, a feat previously beyond the reach of classical computation. This new framework delivers exponentia…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Quantum X Labs Ltd. Acquired, Holds AI-Quantum Error Correction Patent

Viewbix Inc. rebranded as Quantum X Labs Inc., following the March 2026 purchase of Quantum X Labs Ltd.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Aeluma Wins NASA Award for Integrated Quantum Dot Lasers

Aeluma, Inc. received a NASA award to develop its integrated quantum dot laser platform, targeting data communication & sensing.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
01 Quantum Enters Commercialization Phase With PQC Solutions

01 Quantum Inc. is now moving into commercialization with its post-quantum cryptography solutions for remote access & digital assets, as CEO Andrew.

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◌ Quantum Computing Apr 22, 2026
Anthropic’s Mythos Fuels Need for SEALSQ’s Secure Hardware

Anthropic’s Claude Mythos accelerates cybersecurity risks, demanding robust Post-Quantum Cryptography.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Keyfactor Closes Cryptography Visibility Gap for Modern IT Environments

Fragmented cryptography & shorter certificate lifespans create risk, but Keyfactor addresses this visibility gap—especially for Microsoft.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Monteq Framework Explores Sequences and Improves Hamiltonian Simulation Design

Can quantum simulations be made dramatically more efficient, reducing the computational overhead of complex systems? MonteQ achieves a reduction of up to 53% in CNOT gate counts compared to existing c…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Chaotic Quantum Circuits Boost Sensing Precision Linearly

Quantum sensors now surpass previous limitations, achieving precision gains beyond linear scaling even before reaching ideal conditions. Unlike earlier methods restricted to linear improvements with u…

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◌ Quantum Computing Apr 22, 2026
Vacuum Vortices Emerge: Pairs of Particles Form Ordered Patterns at 0.5 Delay

At a temporal delay of G=0. 5, a structured pattern emerges from vacuum fluctuations where previously only interference existed. This transition marks the nucleation of quantized vortex lattices in el…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Quantum States Switch on Demand with 122-Micrometre Precision

Generating all four Bell states conventionally demanded complex optical setups, often requiring manual adjustments for each entangled state. Now, a single PPKTP crystal, moved precisely in 122 ±14μm s…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Critical States Survive Noise, Revealing Unexpected Quantum Behaviour

Until now, understanding how quantum systems degrade under noise required complex measurements or multiple system copies. New calculations reveal an exact method for tracking decoherence in simple cir…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
ATLAS Analyzes 300fb⁻¹ Data for Rare Higgs Boson Decay

ATLAS analyzed 300fb⁻¹ of data studying a rare pair of Higgs bosons, observing one decay into photons and the other into bottom quarks.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Recommender Predicts Best Quantum Circuits Within Top Three Choices with 85.7% Success

A reduction of up to 78% in computational cost is now possible when selecting quantum encoding circuits, thanks to a new automated recommender system. This framework achieves Top-3 accuracy of 85. 7% …

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◌ Quantum Computing Apr 22, 2026
QoreChain Ships First Layer-1 With NIST Post-Quantum Security

QoreChain launched its testnet, and plans a Q2 2026 mainnet, as the first Layer-1 blockchain implementing all four pillars of NIST-standard.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Researchers Define Limits for Quantum Error Correction with Short-Range Environments

A dynamical exponent below 1. 618, defined by the environment’s range and the surface code’s structure, guarantees a thermodynamic limit to quantum error correction, a constraint previously hidden by …

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
A Powerful New ‘QR Code’ Untangles Math’s Knottiest Knots

With a newly discovered mathematical tool, researchers are hoping to gain unprecedented insight into the structure of complex knots. The post A Powerful New ‘QR Code’ Untangles Math’s Knottiest Knots …

Quanta Magazine Read →
◌ Quantum Computing Apr 22, 2026
I’m implementing Grover minimum finding in Qiskit. Can someone help me debug this code?

import random import math import numpy as np from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, transpile from qiskit.circuit.library import MCMTGate, ZGate, MCXGate from qiskit_ae…

Quantum Computing SE Read →
◌ Quantum Computing Apr 22, 2026
Beijing University of Posts and Telecoms Finds QML Models Leak Data

Researchers at Beijing University of Posts and Telecommunications discovered quantum machine learning models, like classical ones, leak training.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
University of Twente Achieves 100x Brighter UV Light on Chip

Researchers at the University of Twente and Harvard achieved a new milestone, generating UV light on a chip with power 100x greater than before.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
LMU’s Gemini Ligands Stabilize Quantum Dots in Polar Solvents

Researchers at LMU have addressed key challenges in working with perovskite quantum dots, materials promising for LEDs and quantum light sources, by improving their stability and growth control in sol…

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◌ Quantum Computing Apr 22, 2026
Quemix Sponsors Q2B Tokyo, Presents Six Industry Use Cases

QC Ware is hosting the 5th Q2B Tokyo Conference, connecting the Asian and global quantum technology landscape with experts from multiple industries. Quemix is co-hosting and sponsoring the event, and …

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◌ Quantum Computing Apr 22, 2026
Pasqal Hosts 150 Leaders to Detail Quantum Computing Shift

Pasqal hosted 150+ leaders at Pasqal Thoughts 2026, discussing the evolution of quantum computing from research to integration within.

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Researchers Calculate Quantum Motion Using Classical “Least Action”

MIT researchers demonstrated that the behavior of subatomic particles, typically explained by quantum mechanics, can also be understood using classical physics principles. The team established a mathe…

Quantum Zeitgeist Read →
◌ Quantum Computing Apr 22, 2026
Quantum Circuits Tackle Subatomic Particle Collisions, Hundreds of Qubits Used

Researchers used quantum circuits to model hadron collisions, a key area of high-energy physics, employing hundreds of qubits via ORNL’s program.

Quantum Zeitgeist Read →
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