Rigetti Computing is a leader in the race for "quantum advantage," standing out as one of the few truly "full-stack" companies in the industry. Based in Berkeley, California, they don’t just design software; they build the entire ecosystem from the ground up. This includes designing and manufacturing quantum chips, building the hardware cabinets, and developing the cloud-based software that allows users to access quantum power.

The race to build the world’s first useful quantum computer is one of the most ambitious scientific endeavors of our time. At the forefront of this revolution is Google Quantum AI, a specialized division of Alphabet Inc. dedicated to moving beyond the limits of classical physics.

IBM’s quantum computing division is a global leader in the development of Superconducting Qubits, a hardware architecture that uses cryogenic electronic circuits to process information. As of mid-2026, IBM has transitioned from demonstrating "quantum utility" to enabling the first era of "quantum advantage" for real-world applications

India has achieved a significant milestone in its National Quantum Mission as Amaravati strengthens its position as a leading destination for quantum technology research and innovation. The video highlights the development of advanced ultra-low-temperature infrastructure capable of reaching 4 Kelvin (-269.15°C)—a critical requirement for quantum computing and superconducting technologies.

This seminar features Professor Daniel Lidar discussing recent breakthroughs in quantum speedup, one of the most important milestones in quantum computing. The presentation explains how researchers demonstrated provable algorithmic quantum speedup using today's noisy quantum processors, overcoming challenges posed by quantum errors through advanced error-suppression techniques such as dynamical decoupling.

The video explores the concept of "Q-Day"—the moment when powerful quantum computers become capable of breaking today's widely used encryption standards. BTQ's Head of Silicon Product, Sean Hackett, discusses how advances in quantum computing could threaten global cybersecurity by making current cryptographic systems vulnerable.

This video explores three remarkable advances in quantum science that could reshape the future of computing and physics. It examines the concept of negative time, where quantum experiments challenge conventional ideas about the flow of time, discusses the achievement of perfect quantum randomness for next-generation cybersecurity and encryption, and highlights the development of quantum chips designed to accelerate the path toward practical quantum computing

Microsoft has unveiled Majorana 2, its latest quantum computing chip, claiming a dramatic leap toward practical quantum computers. In this video, the technology is examined from both an engineering and scientific perspective, explaining how Majorana 2 differs from traditional quantum processors, why Microsoft believes its topological qubit approach is more reliable, and why many physicists remain skeptical.

In this CNBC interview, HPE CEO Antonio Neri discusses the future of quantum computing, artificial intelligence (AI), and enterprise technology during HPE's flagship customer event in Las Vegas. Neri explains how quantum computing is evolving from research into practical business applications and highlights its potential to solve highly complex scientific and industrial problems that traditional computers cannot efficiently handle.

This presentation explores the concept of computational quantum advantage—the point at which a quantum computer performs a task that is practically impossible or significantly faster than the world's most powerful classical supercomputers

In this interview, IBM CEO Arvind Krishna discusses the future of quantum computing, the rapid evolution of artificial intelligence (AI), and IBM's long-term business strategy.

D-Wave CEO Dr. Alan Baratz discusses how the company's quantum annealing technology differs from gate-model quantum computers and why it is already solving real-world business and government problems.

This video explores the latest U.S. Executive Order on Post-Quantum Cryptography (PQC) and explains why organizations must prepare for the quantum computing era. It discusses the concept of Q-Day—the point at which a sufficiently powerful quantum computer could break widely used public-key encryption algorithms.

A new YouTube discussion titled David Albert & Jacob Barandes: Debating the Foundation of Quantum Mechanics has drawn attention for examining one of the most debated topics in modern physics.

Quantum computing is emerging as one of the most closely watched technology bets of the decade, but its future remains uncertain as companies and investors weigh the gap between scientific progress and usable commercial applications.

IBM Says Quantum Computing Could Transform Medicine, Materials, and Security IBM has released a new video featuring Global IBM Quantum Content and Education Lead Olivia Lanes, who explains how quantum computing could shape the future of multiple industries.

Neutral atom quantum computing is emerging as one of the most promising approaches in the race toward fault-tolerant quantum machines.

A recent video featuring a physicist reacting to President Donald Trump’s executive order on quantum technology has drawn attention to the growing importance of quantum research in national strategy.

Physicist Carlo Rovelli argues that quantum physics and human experience may be more connected than they first appear.

Andhra Pradesh is gaining attention after a video report claimed that IBM’s CEO confirmed India’s first quantum hub, strengthening expectations that the state could emerge as a major technology center.

A leading question in modern physics—whether gravity itself is a quantum force—moved from philosophical debate toward experimental plausibility in a recent World Science Festival conversation between Brian Greene and Professor Vlatko Vedral.

In a newly published educational video, physicist Dr. Jorge S. Diaz revisits one of the key experimental puzzles that helped push physics beyond classical ideas: the anomalous Zeeman effect.

A recent PBS Space Time episode walks viewers through a surprising quantum optics experiment that — at face value — looks like it lets particles be both older and younger than themselves, creating the impression that time has been “broken.”

A new online lecture titled “Quantum wave functions: introducing mathematical understanding” aims to make one of quantum physics’ most abstract ideas accessible to students and enthusiasts using straightforward mathematics.