Rephonic
Artwork for The Post-Quantum World

The Post-Quantum World

Protiviti
Quantum Computing
Post-Quantum Cryptography
NIST
Artificial Intelligence
Cybersecurity
Logical Qubits
Error Correction
Quantum Networking
Quantum Sensing
Ionq
Microsoft
Material Science
Quantum Information Science
Infosec Global
Quantum Error Correction
D-Wave
Quantum Dots
Cryptography Standards
Quantum Internet
Def Con

Follow The Post-Quantum World, where Protiviti and our guests explore quantum computing and its business impacts, benefits and threats. Quantum computing capabilities are exploding, causing disruption and opportunities, but many technology and business leaders still don’t understand the impact quantum will have on their business. Protiviti is helping organizations get post-quantum ready. In our bi... more

PublishesTwice monthlyEpisodes138Founded5 years ago
Number of ListenersCategory
Technology

Listen to this Podcast

Artwork for The Post-Quantum World

Latest Episodes

Most quantum computing modalities face difficult hurdles with connectivity and scaling. Trapped atoms are great at interacting to run quantum calculations, but connecting millions of them together can be an engineering challenge. Photons are fantasti... more

Quantum computing is rapidly crossing the chasm from low-level physics experiments to practical, enterprise-grade problem-solving. In this episode, host Konstantinos Karagiannis sits down with IBM Quantum Product Lead Sanket Panda and Quantum Element... more

Quantum computing has long been trapped inside massive dilution refrigerators, but SAXON Q is looking to change that. CEO Marius Grundmann joins host Konstantinos Karagiannis breaks down how his company uses artificial diamond chips and atomic-scale ... more

IonQ’s VP of Engineering and CTO, Cameron Chehreh, joins host Konstantinos Karagiannis to break down why the race to scalable quantum computing is accelerating far faster than expected. Bringing a pragmatic, classical compute mindset to quantum syste... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

Dwarkesh Podcast
Dwarkesh PodcastDwarkesh Patel
The Joy of Why
The Joy of WhySteven Strogatz, Janna Levin and Quanta Magazine

Recent Guests

Sanket Panda
Product Lead at IBM Quantum
IBM Quantum
Episode: Qiskit and Quantum Utility – with Sanket Panda of IBM Quantum and Izhar Medalsy of Quantum Elements
Marius Grundmann
CEO of Saxon Q
Saxon Q
Episode: Diamonds in the Rack: Room-Temp Quantum Computing – with Marius Grundmann of SAXON Q
Cameron Chehreh
VP of Engineering and CTO of IonQ
IonQ
Episode: Q-Day Before 2030 Remains Firm – with Cameron Chehreh of IonQ
José Rosas
CEO of EigenQ
EigenQ
Episode: Preventing Some PQC Rip-and-Replace – with José Rosas of EigenQ
Sanket Deshpande
CEO of Dirac Labs
Dirac Labs
Episode: Quantum Navigation Takes to the Skies – with Sanket Deshpande and Ashwarya Das of Dirac Labs
Ashwarya Das
COO of Dirac Labs
Dirac Labs
Episode: Quantum Navigation Takes to the Skies – with Sanket Deshpande and Ashwarya Das of Dirac Labs
Mark Carney
Founder, Quantum Village
Quantum Village
Episode: Building the “Worst” Quantum Devices at DEF CON – with Mark Carney and Victoria Kumran of Quantum Village
Victoria Kumran
Co-Founder, Quantum Village
Quantum Village
Episode: Building the “Worst” Quantum Devices at DEF CON – with Mark Carney and Victoria Kumran of Quantum Village
Pouya Dianat
Chief Revenue Officer
Quantum Computing Inc
Episode: Fraud Detection via Photonics – with Pouya Dianat of Quantum Computing Inc.

Host

Konstantinos Karagiannis
Host of The Post-Quantum World

Reviews

4.8 out of 5 stars from 41 ratings
  • Interesting interviews with quantum innovators

    This is an excellent podcast to keep up with the latest innovations across the quantum ecosystem.

    Apple Podcasts
    5
    Sarah S 🥂
    United States3 years ago
  • Hi

    Hi my name is zeke and you are amazing

    Apple Podcasts
    5
    Hi dad I’m gay
    United States3 years ago
  • Great guests, cringey host

    Have to unsubscribe, the host asks the most basic questions as if he has put in no prep, doesn’t let guests really continue their line of logic.

    Apple Podcasts
    2
    Dr JTP
    United States4 years ago
  • Great content - good mix of technical and business concepts

    High quantity guests and content. Hits technical concepts without diving so deep you get lost.

    Apple Podcasts
    5
    patrioticcyber
    United States5 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Some episodes feel a bit surface-level; prep depth varies by guest.
Engaging guests but pacing can vary between technical deep-dives and strategy talks.
Insightful mix of technical and business concepts, with strong guest lineups.
High-quality content with a solid track record of practical PQC discussions.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#56
Norway/Technology
Apple Podcasts
#96
Poland/Technology
Apple Podcasts
#155
Netherlands/Technology

Talking Points

Recent interactions between the hosts and their guests.

Qiskit and Quantum Utility – with Sanket Panda of IBM Quantum and Izhar Medalsy of Quantum Elements
Q: Sanket, do you want to take that first?
Yes, we discussed three core advantages of Orbit: scaling beyond trivial simulation, intelligent selection of capabilities, and enabling researchers to push experimentation faster while focusing on their problem rather than noisy hardware details.
Diamonds in the Rack: Room-Temp Quantum Computing – with Marius Grundmann of SAXON Q
Q: What makes the interface and deployment model attractive for enterprises, especially regarding on-premise operation and cloud access in the near term?
Machines are designed for on-premise use with autarkic operation and API integration into a client's IT systems; cloud access will be available as a staged option to let researchers and institutions test fidelities and outcomes before deciding on full cloud adoption.
Diamonds in the Rack: Room-Temp Quantum Computing – with Marius Grundmann of SAXON Q
Q: How does your qubit system stay protected from environmental noise while operating in a standard data center rack?
The diamond matrix is extremely hard, which helps shield the qubits from ambient heating and vibrations; the NV center provides a soft, well-controlled quantum site, and the system uses Faraday cage-like housing to minimize interference while relying on the diamond's rigidity to preserve coherence.
Quantum Navigation Takes to the Skies – with Sanket Deshpande and Ashwarya Das of Dirac Labs
Q: What first non-military applications do you anticipate for Dirac Labs' sensors?
Indoor navigation in large facilities and urban interiors is expected to be the initial commercial breakout, expanding to outdoor navigation in areas where GPS is weak or unavailable, such as factories, malls, and airports, within the next year or so.
Quantum Navigation Takes to the Skies – with Sanket Deshpande and Ashwarya Das of Dirac Labs
Q: What is the biggest misconception venture capitalists have about commercial readiness of quantum sensing compared to quantum computing?
Many people assume quantum sensing is a monolithic, equally mature technology across all platforms; in reality, sensing, navigation, and communication are at very different states, so education and context are crucial to understanding readiness for specific use cases like indoor navigation.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About The Post-Quantum World

What is The Post-Quantum World about and what kind of topics does it cover?

A business- and tech-focused exploration of post-quantum computing, security, and practical enterprise impact. Episodes frequently cover PQC standards, hardware and software integration, real-world deployments, and strategic implications for risk, security tooling, and finance. Guests range from quantum researchers and startup leaders to tooling providers and large-tech ecosystem players, with a strong emphasis on actionable paths for organizations to become post-quantum ready. The show often pairs deep technical concepts with business case discussions, regulatory outlooks, and market trends, making it useful for decision-makers evaluating vendor strategies, risk mitigation, and technology adoption in the quantum era.

Where can I find podcast stats for The Post-Quantum World?

Rephonic provides a wide range of podcast stats for The Post-Quantum World. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to The Post-Quantum World and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does The Post-Quantum World get?

Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for The Post-Quantum World, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for The Post-Quantum World?

Rephonic provides comprehensive predictive audience data for The Post-Quantum World, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does The Post-Quantum World have?

To see how many followers or subscribers The Post-Quantum World has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to The Post-Quantum World?

These podcasts share a similar audience with The Post-Quantum World:

1. Google DeepMind: The Podcast
2. Physics World Weekly Podcast
3. Dwarkesh Podcast
4. The Joy of Why
5. The AI Daily Brief: Artificial Intelligence News and Analysis

How many episodes of The Post-Quantum World are there?

The Post-Quantum World launched 5 years ago and published 138 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact The Post-Quantum World?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for The Post-Quantum World?

Rephonic pulls ratings and reviews for The Post-Quantum World from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for The Post-Quantum World?

Rephonic provides full transcripts for episodes of The Post-Quantum World. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on The Post-Quantum World?

Recent guests on The Post-Quantum World include:

1. Sanket Panda
2. Marius Grundmann
3. Cameron Chehreh
4. José Rosas
5. Sanket Deshpande
6. Ashwarya Das
7. Mark Carney
8. Victoria Kumran

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days