The Osprey Has Landed… IBM Unveils 433 Qubit Computer
IBM unveiled it’s latest quantum computer, Osprey. Osprey has the largest qubit count of any IBM quantum processor, more than tripling the 127 qubits on the IBM Eagle processor unveiled in 2021. This processor has the potential to run complex quantum computations well beyond the computational capability of any classical computer.
Japan’s Advancements in Operation-Based Error Correction Significantly Reduce Effects of Burst Errors
Nippon Telegraph and Telephone Corporation (NTT), Kyushu University, and the University of Tokyo have proposed the world’s first architecture to dynamically correct errors in accordance with quantum computer operations…
New Quantum Computer Architecture Could Unleash Universal Quantum Computer Power
Quantum computer power is still being stymied by numerous challenges. One such challenge is the requirement for each quantum bit to interact with all others.
Archer Materials Adds to Its Quantum ¹²CQ Chip Successes
In a major technological feat, Archer has now used a single-chip integrated electron spin resonance detector based on CMOS technology to detect the quantum spin states in the as prepared 12CQ qubit material in a controlled atmosphere at room temperature.
Assembling a Toolbox to Construct New Devices With Customizable Properties, With Potentially Quantum Information Applications
Assembling a toolbox to construct new devices with customizable properties, with potentially quantum information applications.
Researchers in Japan Find Way to Precisely Control Qubits Without Previous Limitations
[R]esearchers from Yokohama National University in Japan have found a way to precisely control qubits without the previous limitations.
Four Fundamental Engineering Challenges to Building a ‘Useful’ Quantum Computer
To start to do anything useful with quantum computers, we need to reach the million-qubit scale. It’s a monumental task but not an impossible one with the right engineering focus to scale to the million-qubit range.
Combining Bits, Neurons, and Qubits: Rensselaer Polytechnic Institute Forges New Center for Advanced Computational Paradigms
Rensselaer Institute for Data, Artificial Intelligence, and Computing (DAIC) is to become the primary academic center in the U.S. for advancing new computational paradigms, including those that are a hybrid of conventional, neuromorphic, and quantum computing — combining bits, neurons, and qubits, which will make it possible to solve problems that current computing systems cannot.
A Qubit of Solace: How QKD Systems Defend Against Future Cyberattacks
The main security benefit behind QKD is the ability of the two communicating parties to detect any attempt to read the quantum state of a photon while it is in the fiber via eavesdropping techniques.
Archer Materials’ 12CQ On-Chip Qubit Readout Takes Significant Step
Archer has now successfully fabricated nanodevices that will allow probing of quantum behavior in its qubit material that is of fundamental importance to the 12CQ chip technology operation.