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Quantinuum Launches Industry-First, Trapped-Ion 56-Qubit Quantum Computer, Breaking Key Benchmark Record

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Quantinuum and JPMorgan Chase achieved a 100x improvement over the existing industry benchmark using Quantinuum’s H2-1 quantum computer

BROOMFIELD, Colo. and LONDON, June 5, 2024 /PRNewswire/ — Quantinuum, the world’s largest integrated quantum computing company, today unveiled the industry’s first quantum computer with 56 trapped-ion qubits. H2-1 has further enhanced its market-leading fidelity and is now impossible for a classical computer to fully simulate.

 

 

A joint team from Quantinuum and JPMorgan Chase ran a Random Circuit Sampling (RCS) algorithm, achieving a remarkable 100x improvement over prior industry results from Google in 2019 and setting a new world record for the cross entropy benchmark. H2-1’s combination of scale and hardware fidelity makes it difficult for today’s most powerful supercomputers and other quantum computing architectures to match this result.

“We’re extending our lead in the race towards fault tolerant quantum computing, accelerating research for customers like JPMorgan Chase in ways that aren’t possible with any other technology,” said Rajeeb Hazra, CEO of Quantinuum. “Our focus on quality of qubits versus quantity of qubits is changing what’s possible, and bringing us closer to the long-awaited commercialization of quantum’s applications across industries like finance, logistics, transportation and chemistry.”

Quantinuum’s analysis also indicates that the H2-1 executes RCS at 56 qubits with an estimated 30,000x reduction in power consumption compared to classical supercomputers, reinforcing it as the preferred solution for a wide array of computational challenges.

“The fidelity achieved in our random circuit sampling experiment shows unprecedented system-level performance of the Quantinuum quantum computer. We are excited to leverage this high fidelity to advance the field of quantum algorithms for industrial use cases broadly, and financial use cases in particular,” said Marco Pistoia, Head of Global Technology Applied Research at JPMorgan Chase.

Today’s announcement is the latest in a string of breakthroughs made by Quantinuum in 2024:

In March, the company revealed a long-sought solution to the “wiring problem,” demonstrating that the quantum charge-coupled device (QCCD) architecture can scale to large qubit numbers.Quantinuum’s H-Series became the first to achieve “three 9s” – 99.9% – two-qubit gate fidelity across all qubit pairs in a production device, a critical milestone enabling fault-tolerance.Then, in collaboration with Microsoft, Quantinuum ‘s H2-1 was declared the first – and so far the only – quantum computer capable of achieving Level 2 Resilient quantum computing, creating four reliable logical qubits using error correction and detection to achieve an 800-fold reduction in error rate.

“Microsoft looks forward to a continued collaboration with Quantinuum as they release their high fidelity 56-qubit machine,” said Dennis Tom, General Manager Microsoft Azure Quantum. “Recently, the teams created four highly reliable logical qubits by applying Azure Quantum’s qubit-virtualization system to Quantinuum’s 32-qubit machine. With the additional physical qubits available on Quantinuum’s new machine, we anticipate creating more logical qubits with even lower error rates. As we reach these milestones, we will continue to increase the resiliency of quantum operations as well as the utility of quantum computing.”

Quantinuum also recently closed a $300 million equity fundraise anchored by JPMorgan Chase with additional participation from Mitsui & Co., Amgen and Honeywell, which remains the company’s majority shareholder, bringing the total capital raised by Quantinuum since inception to approximately $625 million.

To learn more, please visit: https://www.quantinuum.com/news/quantinuums-h-series-hits-56-physical-qubits-that-are-all-to-all-connected-and-departs-the-era-of-classical-simulation

To read the scientific paper, please visit: https://arxiv.org/abs/2406.02501

About Quantinuum
Quantinuum, the world’s largest integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With almost 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents. Since its formation by Honeywell and Cambridge Quantum in 2021, Quantinuum has raised approximately $625 million to further the development and commercialization of quantum computing.

Photo – https://mma.prnewswire.com/media/2431064/Quantinuum.jpg

 

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Howard Hughes Holdings Set to Join S&P SmallCap 600

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34 minutes ago

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October 23, 2026

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NEW YORK, Oct. 23, 2026 /PRNewswire/ — Howard Hughes Holdings Inc. (NYSE: HHH) will replace Arcosa Inc. (NYSE: ACA) in the S&P SmallCap 600 effective prior to the opening of trading on Wednesday, October 28. S&P 500 constituent CRH plc (NYSE: CRH) has acquired Arcosa in a deal that closed today, October 23.

Following is a summary of the changes that will take place prior to the open of trading on the effective date:

Effective Date

Index Name  

Action

Company Name

Ticker

GICS Sector

October 28, 2026

S&P SmallCap 600

Addition

Howard Hughes Holdings

HHH

Real Estate

October 28, 2026

S&P SmallCap 600

Deletion

Arcosa

ACA

Industrials

ABOUT S&P DOW JONES INDICES

S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. More assets are invested in products based on our indices than products based on indices from any other provider in the world. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes helping to define the way investors measure and trade the markets.

S&P Dow Jones Indices is a division of S&P Global (NYSE: SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spglobal.com/spdji/en/. 

FOR MORE INFORMATION:

S&P Dow Jones Indices
index_services@spglobal.com

Media Inquiries
spdji.comms@spglobal.com

View original content:https://www.prnewswire.com/news-releases/howard-hughes-holdings-set-to-join-sp-smallcap-600-302918511.html

SOURCE S&P Dow Jones Indices

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Chelsea FC announces multi-year sleeve partnership with Sokin, the business payments and FX platform

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2 hours ago

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October 23, 2026

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Chelsea FC name fast-growing fintech platform as Principal Partner

LONDON, Oct. 23, 2026 /PRNewswire/ — Chelsea Football Club has today announced a multi-year partnership with Sokin, the embedded finance and payments company used by businesses worldwide. Sokin will be named a Principal Partner and Official Business Payments and FX Partner of Chelsea FC and Chelsea FC Women.

As a Principal Partner, Sokin will be represented on the sleeves of the Chelsea FC men’s, women’s and academy home, away, and third kits from the 2026/27 season.

The partnership brings together two ambitious London-headquartered organisations with worldwide reach – a club with millions of fans across the world and a fintech platform through which businesses move more than $11 billion a year. A club of Chelsea’s scale works in many currencies every day, with partners, competitions and supporters around the world, and needs a financial partner built to handle that.

Sokin gives finance teams business payments, multi-currency accounts, foreign exchange, checkout and treasury in one place, so they spend less time juggling banks and providers and keep more of what they move.

As Official Business Payments and FX Partner, Sokin will simplify how Chelsea FC sends, receives and manages money in the currencies the club operates in.

The Sokin logo will feature on the sleeve of the Chelsea shirt for the first time [when the men’s team host Tottenham Hotspur at Stamford Bridge on Saturday 24th October.]

Jason Gannon, President at Chelsea FC said:

“At Chelsea, we seek to partner with organisations that share our ambition and innovative mindset. Sokin’s expertise in business payments, and their focus on making both simpler for the businesses they serve, makes them a natural fit for the Club. We are pleased to welcome Sokin to the Chelsea family and look forward to working together in the years ahead.”

Vroon Modgill, CEO and founder at Sokin said:

“Chelsea plays on the biggest stage in world football, and its business runs in dozens of currencies. Sokin was built for that with regulated, multi-currency payments and foreign exchange for organisations that operate internationally. We’re proud to be the platform behind the business payments and FX of one of the most iconic teams in football. Sokin’s platform serves businesses in more than 170 countries. We’re thrilled to be partners for the season ahead. An organisation as sophisticated as Chelsea doesn’t leave its finances to chance.”

About Sokin

Sokin is the financial layer global business runs on. Businesses can transact, convert and hold money in 70+ currencies across 170+ countries. Some businesses use Sokin to manage global finance in-house. Others build it into their products to power financial experiences for their customers. Businesses move more than $9 billion a year on licenses Sokin holds in 36+ countries and infrastructure Sokin owns. Founded in 2019, Sokin has raised over $100 million from investors including Morgan Stanley Expansion Capital and Prysm Capital.

About Chelsea Football Club

Chelsea Football Club is one of the biggest, most successful football clubs globally and our men’s team are reigning world champions, having won the four-yearly FIFA Club World Cup in 2025. Our women’s team, Chelsea Women, are also multiple trophy winners.

Founded in 1905, Chelsea is London’s most central football club, based at the iconic 40,000-capacity Stamford Bridge stadium. Nicknamed the Blues, the club lifted the Champions League for the first time in 2012 and domestically has won the Premier League five times, the FA Cup eight times, the Football League Cup five times and the Football League Championship once, in 1955.

The Chelsea Women’s team have enjoyed a huge amount of success and in 2025 won the FA Women’s Super League for a sixth consecutive year and the eighth time overall. The Women’s FA Cup has been won on six occasions. We have also captured the FA Women’s League Cup four times as well as reaching the UEFA Women’s Champions League final in 2021. In two seasons, 2020/21 and 2024/25, a domestic treble of trophies was secured.

The Chelsea Foundation boasts one of the most extensive community initiatives in sport, helping to improve the lives of children and young people all over the world.

Media Contacts:

Taina Biggs
taina.biggs@sokin.com 

Nerissa Chesterfield
nerissa.chesterfield@chelseafc.com 

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Amy Johnson Appointed President of GDIT

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2 hours ago

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October 23, 2026

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RESTON, Va., Oct. 23, 2026 /PRNewswire/ — General Dynamics (NYSE:GD) announced today that Amy Johnson has been appointed as president of GDIT, effective November 3.

Johnson is a 27-year veteran of General Dynamics Mission Systems, where she held increasingly senior roles in engineering, engineering management and business leadership across cybersecurity, defense electronics, space and intelligence systems, most recently as vice president and general manager for Space, Cyber and Intelligence. She earned bachelor’s and master’s degrees in computer science and computer systems engineering. 

“Amy has a proven track record of leading teams to solve complex and highly technical challenges for our customers,” said Phebe Novakovic, CEO of General Dynamics. “I am confident that her dynamic leadership, operational rigor and deep commitment to our values and culture will deliver value to our customers, employees and shareholders.”

GDIT delivers digital modernization, cloud computing, artificial intelligence, cybersecurity and software development solutions to the U.S. federal government, defense, intelligence agencies and other customers. It is a business unit of General Dynamics, a global aerospace and defense company that offers a broad portfolio of products and services in business aviation; ship construction and repair; land combat vehicles, weapons systems and munitions; and technology products and services. General Dynamics employs more than 120,000 people worldwide and generated $52.6 billion in revenue in 2025. More information is available at gd.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/amy-johnson-appointed-president-of-gdit-302918411.html

SOURCE General Dynamics

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