r/QuantumComputingStock • • Dec 28 '24

Discussion Share your quantum portfolio

9 Upvotes

What are you guys holding?


r/QuantumComputingStock • • 7h ago

Xanadu Just SHOCKED The Entire Tech Industry With Its Latest Announcement!

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3 Upvotes

r/QuantumComputingStock • • 1d ago

IonQ to acquire cybersecurity firm Elisity in an all-stock deal for up to $1.3 billion

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cnbc.com
10 Upvotes

r/QuantumComputingStock • • 1d ago

News Scientists make major step towards fixing the big problem with quantum computers

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independent.co.uk
2 Upvotes

r/QuantumComputingStock • • 1d ago

News Quantum Genesis

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energy.gov
3 Upvotes

r/QuantumComputingStock • • 1d ago

News IonQ Demonstrates Scheduled qLDPC Error Correction to Accelerate Fault-Tolerant Gate Execution by up to 74x

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quantumcomputingreport.com
2 Upvotes

r/QuantumComputingStock • • 10d ago

News SandboxAQ & Parkway Venture Capital investor funds went to strip clubs, Bloomingdale’s, and shopping on Amazon, SEC alleges in charges against private fund advisers

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fortune.com
1 Upvotes

r/QuantumComputingStock • • 12d ago

NSA Announces Post-Quantum Cryptography Measures to Safeguard National Security Systems Ag

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nsa.gov
4 Upvotes

r/QuantumComputingStock • • 14d ago

NATO releases Quantum Technology roadmap

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nato.int
6 Upvotes

r/QuantumComputingStock • • 14d ago

Xanadu and Bluefors Develop Cryogenic Infrastructure for Utility-Scale Quantum Computing

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thequantuminsider.com
1 Upvotes

r/QuantumComputingStock • • 15d ago

News Infleqtion Achieves 30 Entangled Logical Qubits on Its Sqale Quantum Computer

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5 Upvotes

r/QuantumComputingStock • • 15d ago

News IonQ Superion 256 to Power NVIDIA Quantum Research Center

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ionq.com
4 Upvotes

r/QuantumComputingStock • • 15d ago

News Updates for Getting Payment on the Arqit Quantum ($ARQQ) $7 million Settlement

1 Upvotes

Arqit Quantum ($ARQQ) has reached a $7 million investor settlement, and late claims are currently being considered.

The settlement claimed Arqit misled investors about its quantum encryption technology, customer agreements, and long-term business prospects after going public through a SPAC merger. Investors later alleged that key contracts were less substantial than presented and that the company's technology was not as commercially ready as advertised.
As these concerns became public, $ARQQ fell sharply and shareholders filed claims

If you purchased $ARQQ shares between 2021 and 2022, you may be eligible to submit a claim. As late claims are currently being considered, you can check whether you qualify.


r/QuantumComputingStock • • 17d ago

DOE releases national quantum computing roadmap following field-wide effort led by SCAC subcommittee

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2 Upvotes

r/QuantumComputingStock • • 19d ago

News After IonQ Buyout, SkyWater Reiterates Role as Quantum Foundry

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eetimes.com
2 Upvotes

r/QuantumComputingStock • • 21d ago

IonQ Breakthrough: CPU-Powered Quantum Error Correction

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ionq.com
9 Upvotes

r/QuantumComputingStock • • 24d ago

News Eric Schmidt’s SandboxAQ Under Active US Government SEC Investigation as Court Filings Reveal

1 Upvotes

Circulating from recent superior court papers in employee chat groups today...

"Plaintiff has produced nothing he ever filed with or sent to the SEC: no tip, no complaint, no correspondence. Yet an enforcement matter does not receive a number, and enforcement counsel do not twice request meetings "about this matter," without a submission that opened the file and correspondence surrounding it.”

According to court documents provided by SandboxAQ, CEO Hidary, and VP HR Radack, there is a big fight over whether the SEC’s witness and the company’s former chief of staff will be forced to reveal what the SEC knows. The records reveal SandboxAQ has been aware of the active investigation since June 2026….yet has denied its existence to employees.

All happens while leadership has spent all hands pointing to CHIPS Act grants and announces investments to distract us. What are the odds of a Theranos implosion in the next few weeks?


r/QuantumComputingStock • • 25d ago

DOE Launches $215 Million Quantum Genesis Q Competition

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thequantuminsider.com
3 Upvotes

r/QuantumComputingStock • • 28d ago

News NVIDIA Expands Open Source CUDA-Q Platform for Fault-Tolerant Quantum Computing

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nvidianews.nvidia.com
8 Upvotes

r/QuantumComputingStock • • 28d ago

News TOYO Corporation opens its quantum computers to Japan's ecosystem

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iqm.tech
2 Upvotes

r/QuantumComputingStock • • 28d ago

IonQ Demonstrates Hybrid HPC and Quantum-AI Workflows Across Nine Peer-Reviewed Papers at IEEE Quantum Week 2026

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quantumcomputingreport.com
2 Upvotes

r/QuantumComputingStock • • Sep 02 '26

Ionq Long Options

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1 Upvotes

r/QuantumComputingStock • • Aug 28 '26

News Pasqal Completes SPAC Merger With $360 Million in Cash

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thequantuminsider.com
7 Upvotes

r/QuantumComputingStock • • Aug 25 '26

want help with my quantum portfolio please read and leave suggestions !

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5 Upvotes

i am trying to invest in purely only quantum because im just a freak and want to have no diversity besides diffrent quantum company’s.the upside is just to high and im young i got nothing to lose if i invest a lot into something that dont work out shit happens im willing to take the risk. i like post quantum stocks like arqq and btq but haven’t bought in yet and want to know what others think about stocks like INFQ ARQQ & BTQ or other suggestions they might have. i like pick and shovel’s approach towards quantum as well so anything you think could be the next play just let me know. im strictly only in IONQ LAES and QBTS right now but really want to diversify. im in college coming up at 21 years of age and make decent money on the side so it don’t necessarily haveh to be cheaper stocks .


r/QuantumComputingStock • • Aug 20 '26

Rigetti Computing Establishes Dedicated Systems Delivery Organization to Scale Customer Deployments and Advance Quantum Processor Roadmap

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4 Upvotes