What's going on inside quantum computers? New method simplifies process tomography

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...
Mirage News

New Method Simplifies Quantum Computer Analysis

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...
IEEE

Output-Feedback Adaptive Periodic Disturbances Attenuation for Linear MIMO Systems Subject to Input Delay

Abstract: This paper presents a novel output-feedback direct adaptive controller with a decoupling design to completely attenuate periodic disturbances in the linear multi-input multi-output (MIMO) ...
IEEE

Flexible Prescribed Performance Output Feedback Control for Nonlinear Systems With Input Saturation

Abstract: A flexible prescribed performance control (FPPC) approach for input saturated nonlinear systems (ISNSs) with unmeasurable states is first presented in this article. Compared to the standard ...

What is COBOL, the high-level programming language that is behind biggest-ever fall in IBM stock value

COBOL is in the headlines again, and this time it is because of artificial intelligence (AI) – sparking conversations with tools emerging that claim t.

Perplexity launches 'Computer' AI agent that coordinates 19 models, priced at $200 a month

Perplexity launches Computer, a $200-per-month AI agent that orchestrates 19 models from OpenAI, Anthropic, and Google — ...

What does it mean to compute? Framework maps hidden computations running inside natural dynamic systems

Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...