Quantum Computing

DARPA moves Atom Computing, Diraq, IonQ and IBM into Stage C of its Quantum Benchmarking Initiative

Started by BrokenMitchell27

Replies: 7
Views: 114

Oct 29, 2026, 07:29 PM
by Poppy28

Post quantum cryptography checklist for home users and small businesses [2026]

Started by GradientPiston

Replies: 3
Views: 74

Oct 29, 2026, 07:22 PM
by Sam92

Google shows magic state cultivation on Willow with 99.99% logical fidelity

Started by TopBins64

Replies: 7
Views: 107

Oct 29, 2026, 06:27 PM
by WWEDanny96

Which sectors look most exposed if Q-Day lands sooner than expected?

Started by QuantumKnight

Replies: 63
Views: 314

Oct 29, 2026, 04:27 PM
by RightAbout24

Giant superatoms at Chalmers: a completely new quantum system that could solve the coherence problem

Started by Luca73

Replies: 18
Views: 132

Oct 29, 2026, 04:01 PM
by Liam71

Quantinuum and Oracle partner to bring quantum computer Helios to Oracle Cloud

Started by Buffer

Replies: 10
Views: 107

Oct 29, 2026, 11:50 AM
by RayOfLight73

The DOE wants a working fault tolerant quantum computer by 2028 and is putting $215 million dollars behind it

Started by Undertaker_EU

Replies: 7
Views: 101

Oct 29, 2026, 11:35 AM
by Rachel_72

BREAKING: US government awards 2 billion dollars to nine quantum companies under CHIPS Act and takes

Started by codeberg

Replies: 26
Views: 201

Oct 29, 2026, 08:07 AM
by Blake_32

Why 2026 is being called quantum computing's breakout year

Started by Nadir Compass

Replies: 6
Views: 82

Oct 28, 2026, 10:40 PM
by SerialScroller

IonQ's real-time error-correction decoder on a single CPU: breakthrough or just a stock pop

Started by Matticus

Replies: 8
Views: 64

Oct 28, 2026, 10:25 PM
by MachineOracle

Can quantum computing tame AI's growing energy appetite?

Started by ModelCoreWhale

Replies: 6
Views: 93

Oct 28, 2026, 03:47 PM
by Bleak Jason

Does post-quantum security starts with visibility?

Started by TheUndisputed

Replies: 6
Views: 31

Oct 28, 2026, 11:13 AM
by Zach

Quantinuum's Helios sets a new error correction record with 99.9995% fidelity

Started by Arrow

Replies: 6
Views: 106

Oct 28, 2026, 08:05 AM
by EthanHinds

Quandela makes over 1,000 spin-photon interfaces on a pilot production line

Started by ShadowRider91

Replies: 7
Views: 78

Oct 28, 2026, 07:04 AM
by Shaun5

Gulf report finds GCC organisations know about the quantum threat but have not done the groundwork

Started by VoidWalker63

Replies: 24
Views: 136

Oct 27, 2026, 11:15 PM
by Slow Tiger

Where Will the First Useful Quantum Computer Be Built?

Started by MessiGOAT21

Replies: 10
Views: 56

Oct 27, 2026, 10:50 PM
by Deep Anvil

Meet the quantum kid

Started by CrimsonFury

Replies: 33
Views: 120

Oct 27, 2026, 10:52 AM
by BlackHoleX25

Is your network ready for post-quantum cryptography? It isn't always just a software patch

Started by ArcMage14

Replies: 9
Views: 79

Oct 26, 2026, 07:33 PM
by Pilot25

The honest answer to when quantum computers will break RSA encryption is not a date, it is a range with a lot of uncertainty in it

Started by EarlyBird

Replies: 35
Views: 198

Oct 26, 2026, 06:56 PM
by DeanAmbrose11

Which company is actually leading in quantum computing right now?

Started by MegaNathan60

Replies: 22
Views: 160

Oct 26, 2026, 03:37 PM
by NullState

Which quantum pioneer deserves a biopic, and who should play them?

Started by James93

Replies: 7
Views: 92

Oct 26, 2026, 03:07 PM
by BrayWyatt

IBM's new Executor gives researchers client side control of error mitigation

Started by Will81

Replies: 7
Views: 68

Oct 26, 2026, 12:20 PM
by Mesh Ross

AI and quantum mechanics are both black boxes we trust, is that the same leap

Started by Transformer Curtis

Replies: 7
Views: 50

Oct 26, 2026, 07:19 AM
by AntiMatterX69

EU official says Europe's 78 quantum startups can't all survive alone

Started by NightReaper83

Replies: 6
Views: 108

Oct 25, 2026, 10:35 PM
by Marnie84

French quantum sector update: Quobly, Alice & Bob, Quandela, Pasqal and more in September

Started by IronQuarry98

Replies: 10
Views: 94

Oct 25, 2026, 10:06 PM
by Foundry69

Whether superconducting transistors could help quantum computers

Started by Maisie92

Replies: 7
Views: 81

Oct 25, 2026, 06:01 PM
by Faded Owen

Q-Day arrives tomorrow: what is the first thing in your life that breaks?

Started by Dylan98

Replies: 5
Views: 104

Oct 24, 2026, 10:05 PM
by Brandon80

Quantum Computing Inc says Dirac-3S scales to nearly 10,000 variables

Started by Rogue Sam

Replies: 9
Views: 152

Oct 24, 2026, 03:23 PM
by Highland Builder

Does a quantum computer actually try every answer at once

Started by Finley_27

Replies: 9
Views: 128

Oct 24, 2026, 07:53 AM
by NeonPhantom32

Post quantum cryptography: is it already on your devices?

Started by TechPriest

Replies: 7
Views: 96

Oct 23, 2026, 07:22 PM
by Mitchell_48

Are cloud providers ready for post-quantum migration?

Started by QuantumKnight

Replies: 30
Views: 201

Oct 23, 2026, 01:12 PM
by ExoplanetRenegade

Should Small Website Owners Care About Post Quantum Security Yet?

Started by Ria99

Replies: 17
Views: 139

Oct 23, 2026, 10:30 AM
by Gerrard98

What is the best analogy you have heard for entanglement?

Started by StoneCold

Replies: 7
Views: 114

Oct 22, 2026, 09:44 PM
by Ria3

Scientists find a way to know how much to trust quantum simulation results

Started by error.404

Replies: 6
Views: 106

Oct 22, 2026, 09:20 PM
by ReacherBadger

If you had to back one qubit technology with your own money, which would it be?

Started by RayOfLight73

Replies: 8
Views: 100

Oct 22, 2026, 08:20 PM
by Context Sookie

NATO releases its quantum technology roadmap

Started by Josh

Replies: 6
Views: 52

Oct 22, 2026, 07:30 PM
by Enterprise

Hot take: quantum computing keeps announcing supremacy claims that get quietly walked back by classical algorithms. Is anyone else skeptical of every headline now?

Started by Darren_34

Replies: 23
Views: 131

Oct 22, 2026, 07:17 PM
by VoidRanger24

What's the most exciting real world use for quantum computing once it matures?

Started by Megan81

Replies: 21
Views: 142

Oct 22, 2026, 06:26 PM
by Oscar73

First quantum computer operated in space, despite a rough ride to orbit

Started by Cheeky Kernel

Replies: 8
Views: 114

Oct 22, 2026, 03:29 PM
by Pirlo

IonQ lands a spot inside Nvidia's quantum research center less than two years after Huang's 30-year warning

Started by Batgirl66

Replies: 9
Views: 41

Oct 22, 2026, 10:52 AM
by Hitman99

Could quantum computing could cut industrial emissions by billions of tonnes?

Started by SpikeDudley07

Replies: 5
Views: 92

Oct 21, 2026, 06:14 PM
by TheGreatMoney

What is Q-Day? A plain English FAQ [2026]

Started by MemoryAnchor

Replies: 2
Views: 33

Oct 21, 2026, 01:04 PM
by Ethan

What's a piece of jargon in this space that you pretended to understand for way too long before actually looking it up

Started by Nomad22

Replies: 16
Views: 158

Oct 20, 2026, 09:17 PM
by Luca99

Gartner warns fewer than half of security chiefs have even started preparing for quantum computing's threat to encryption

Started by Hidden Isaac

Replies: 6
Views: 84

Oct 20, 2026, 08:57 PM
by Myles95

Intel has about 70 people on quantum and Lip-Bu Tan is betting its fabs give it an edge

Started by Pete

Replies: 8
Views: 66

Oct 20, 2026, 12:00 PM
by Bruno

Amazon researcher's quantum algorithm claim could challenge PQC's mathematical foundations

Started by Wasp

Replies: 13
Views: 136

Oct 19, 2026, 09:37 PM
by WeightWarden

Insurers are starting to ask whether quantum computing, not AI, is the next threat that could bankrupt the cyber insurance market

Started by Gunther29

Replies: 11
Views: 115

Oct 19, 2026, 11:42 AM
by Teal Shannon

A quantum computer just simulated energy turning into matter, live

Started by Rhys74

Replies: 5
Views: 106

Oct 19, 2026, 07:32 AM
by NatureBoy86

What is post-quantum cryptography? A practical guide to surviving Q-Day

Started by Cheeky Kernel

Replies: 9
Views: 117

Oct 18, 2026, 07:55 PM
by Poppy

What is the best simple explanation you have ever heard for quantum superposition?

Started by CrowSting09

Replies: 6
Views: 69

Oct 18, 2026, 02:01 PM
by Depot16

Interactive 3D model lets you take apart a superconducting quantum computer

Started by Terminator

Replies: 8
Views: 99

Oct 18, 2026, 10:36 AM
by Kane72

Do I need to worry about quantum computers breaking my passwords right now (2026)?

Started by Frost Orca

Replies: 22
Views: 138

Oct 17, 2026, 08:57 PM
by Anvil33

Researchers generate quantum entanglement directly from ordinary sunlight

Started by Pete

Replies: 10
Views: 69

Oct 17, 2026, 03:58 PM
by Natalie91

What's a real world application of quantum mechanics people don't realize they use every single day

Started by Runtime Dean

Replies: 7
Views: 59

Oct 17, 2026, 01:33 PM
by DeBruyne93

Quantum computing stocks surge as investors draw parallels to early AI trade

Started by Fatima

Replies: 10
Views: 117

Oct 17, 2026, 09:27 AM
by Walter_Vet

Nearly a third of UK adults still think quantum computing is science fiction

Started by Millie82

Replies: 8
Views: 53

Oct 16, 2026, 10:55 AM
by WWEAlfie45

IBM's venture arm says now is the moment to invest in quantum, and it's putting money where its roadmap is

Started by Connor97

Replies: 26
Views: 157

Oct 16, 2026, 10:07 AM
by Ronan76

Video about a working quantum computer would actually do to the internet

Started by Blue Coder

Replies: 7
Views: 61

Oct 15, 2026, 08:25 PM
by RicFlair

Will we ever get a genuinely intuitive understanding of quantum mechanics, or is shut up and calculate the permanent answer

Started by EntangledOne29

Replies: 6
Views: 80

Oct 15, 2026, 02:42 PM
by Henry78

G7 cyber group tells industry to stop postponing post-quantum upgrades

Started by QueueDay

Replies: 5
Views: 101

Oct 14, 2026, 07:11 PM
by Sentient Sequence

The quantum runners and riders

Started by JayJ

Replies: 40
Views: 231

Oct 14, 2026, 03:33 PM
by Amber Drifter

DARPA shifts focus from quantum lab demos to actual manufacturing at scale

Started by Sharon79

Replies: 10
Views: 122

Oct 14, 2026, 01:11 PM
by LatentSpace82

Quantum board kickoff thread

Started by QuantumKnight

Replies: 88
Views: 533

Oct 14, 2026, 07:37 AM
by Clever Georgia

Quantum computing milestones of 2026 so far: a dated list (updated October)

Started by EasternAnvil

Replies: 3
Views: 96

Oct 14, 2026, 02:17 AM
by WovenScholar

Classiq launches a Fault Tolerance Engine to plan quantum programs for error-corrected hardware

Started by LivMorgan_Face

Replies: 6
Views: 46

Oct 13, 2026, 10:35 PM
by Eastern Nathan

Perspectives on World Quantum Day 2026: From CEO of D-Wave

Started by TheGame

Replies: 28
Views: 115

Oct 13, 2026, 08:11 AM
by Kevin71

A guide to the six major approaches to building quantum computers

Started by HHH86

Replies: 6
Views: 104

Oct 13, 2026, 07:52 AM
by FrostCandle

What does post-quantum cryptography actually mean in plain English?

Started by RightNutter

Replies: 18
Views: 117

Oct 13, 2026, 06:26 AM
by RapidCrossing

IBM's new technique lets quantum computers verify their own results

Started by QubitZero13

Replies: 10
Views: 88

Oct 12, 2026, 08:46 PM
by PixelBear

'Quantum for Resilience' at Quantum World Congress 2026

Started by Iniesta25

Replies: 8
Views: 83

Oct 12, 2026, 06:35 PM
by Jan1

Quantum World Congress panel: the hard part of post-quantum security is no longer choosing the algorithms

Started by Starforge Daniel

Replies: 6
Views: 131

Oct 12, 2026, 05:25 PM
by Georgia67

What is Q-Day and when might it actually happen (2026)?

Started by Panther21

Replies: 18
Views: 131

Oct 12, 2026, 09:47 AM
by StringTheory51

Physicists just confirmed a 20 year old prediction that could unlock scalable quantum networks

Started by CollapseState

Replies: 20
Views: 138

Oct 11, 2026, 05:39 PM
by Slay

What NISQ actually means, and why every quantum computer fits into that category?

Started by Tracey99

Replies: 9
Views: 111

Oct 11, 2026, 04:42 PM
by HiddenFreddy81

Why Japan's 600 kilometer quantum network is a bigger deal than the headline distance

Started by BretHart_Mike

Replies: 7
Views: 70

Oct 10, 2026, 07:24 PM
by Crossing

Stanford scientists directly observe quantum jumps of sound for the very first time

Started by HHH92

Replies: 6
Views: 113

Oct 10, 2026, 01:10 PM
by Seb

Japan's first full-stack neutral-atom quantum computer, Shunkai, is now operational

Started by Ridge

Replies: 7
Views: 116

Oct 10, 2026, 11:59 AM
by ProperMadLad

A space company just figured out how to squeeze three times more of a rare quantum computing gas out of ordinary helium

Started by DarkMatter55

Replies: 26
Views: 148

Oct 10, 2026, 07:38 AM
by TheGame_Fan

Faster quantum computers can learn from their own mistakes

Started by Saka31

Replies: 20
Views: 103

Oct 10, 2026, 07:28 AM
by ECWRobert81

A decade from now, how will Gen Z actually feel about quantum computing hype

Started by Brooke_19

Replies: 7
Views: 94

Oct 09, 2026, 09:34 PM
by Neon Isabella

QC Ware and IonQ hit chemical accuracy in a hybrid quantum drug workflow

Started by Sophie86

Replies: 7
Views: 110

Oct 09, 2026, 03:40 PM
by Frost Hermit

Physicists predict a genuinely new form of quantum matter that holds itself together

Started by ClaudioHerrera

Replies: 10
Views: 116

Oct 08, 2026, 09:53 PM
by Terry_33

A beginner's guide to quantum computing

Started by RustyHawk

Replies: 36
Views: 156

Oct 08, 2026, 05:31 PM
by QuantumRift30

When will Q-Day actually happen? Taking bets, winner gets a custom title

Started by Xavi

Replies: 11
Views: 70

Oct 08, 2026, 12:33 PM
by Amber79

Researchers built a new quantum algorithm primitive that could speed up AI and materials science

Started by ScarletWrench

Replies: 39
Views: 331

Oct 08, 2026, 11:14 AM
by CipherMonk83

Best quantum computing courses, books and videos, from beginner to advanced [2026]

Started by Georgia67

Replies: 3
Views: 66

Oct 08, 2026, 01:50 AM
by Nebula Diane

IBM says it's finally hit real, verifiable quantum advantage, though skeptics want more proof

Started by TheRizz96

Replies: 15
Views: 91

Oct 07, 2026, 11:43 AM
by IndexerEagle

What does it actually mean for something to be quantum, explained without the jargon

Started by CyberRider56

Replies: 23
Views: 133

Oct 07, 2026, 10:24 AM
by QueueJump58

Microsoft's Majorana quantum chip claims keep sparking pushback from physicists

Started by RadekVítek

Replies: 10
Views: 109

Oct 07, 2026, 10:21 AM
by Shark

Quantum supremacy and quantum advantage sound like the same thing. They aren't, and the difference matters

Started by BrokenDave72

Replies: 9
Views: 101

Oct 07, 2026, 06:15 AM
by NeutrinoX74

A new study maps out 11 different types of people who will use quantum computers

Started by Odd Maverick

Replies: 7
Views: 81

Oct 06, 2026, 08:44 AM
by Ethan24

What it actually takes to physically install a quantum computer

Started by Panda54

Replies: 6
Views: 94

Oct 05, 2026, 09:48 PM
by Dylan38

Quantinuum and SoftBank say you don't need to wait for fault-tolerant quantum computers to start getting value from one

Started by Cass93

Replies: 15
Views: 93

Oct 05, 2026, 01:14 PM
by Amber79

How worried should ordinary people be about Q-Day practically?

Started by WhatUQuant

Replies: 33
Views: 297

Oct 05, 2026, 07:54 AM
by RealGaz26

Two quantum computing companies are using AI powered digital twins to solve one of the field's hardest problems: error correction

Started by Thor

Replies: 10
Views: 79

Oct 04, 2026, 10:09 PM
by MondayMoan67

What actually is a tensor network, and why does it keep beating quantum computers at their own game?

Started by Ria3

Replies: 11
Views: 122

Oct 04, 2026, 08:05 PM
by SpinState

Quantinuum signs MOU with Saudi oil giant Aramco to explore quantum computing

Started by Anthony

Replies: 6
Views: 94

Oct 04, 2026, 07:27 PM
by AustinTheory18

New Imperial College paper unveils extensible photonic quantum computer design

Started by SilverSurfer51

Replies: 10
Views: 64

Oct 04, 2026, 07:13 PM
by Poppy28

IonQ unveils its Superion roadmap and a path to millions of qubits

Started by Omega

Replies: 6
Views: 106

Oct 04, 2026, 10:44 AM
by Laura_70

NSF commits $290 million to eight quantum research institutes across 36 universities

Started by GlobalBob37

Replies: 7
Views: 111

Oct 03, 2026, 07:21 PM
by GrimUpNorth85