Connect with us

Published

4 years ago

on

Although quantum computing is a fast growing field, skill and expertise in this new area of technology is desperately needed, and leading Indian institutions along with IBM India have been working on a programme to skill India.

Quantum computing has found application across medicine, agriculture, and finance. The government of India launched the National Mission on Quantum Technologies and Applications (NMQTA) stressing the importance of pushing forward the quantum domain in India. IBM India recently collaborated with leading institutions of India to accelerate training and research in quantum computing. Gadgets 360 talked to L Venkata Subramaniam, Senior Manager, AI at IBM Research India, Professor Anil Shaji from Indian Institute of Science Education and Research (IISER), Thiruvananthapuram, and Professor Anil Prabhakar of Indian Institute of Technology (IIT), Madras to understand what quantum computing is all about.

Is quantum computing a once in an era sort of change?

The power of quantum computing comes from two basic phenomena of quantum mechanics – superposition and quantum entanglement. While the bits in a classical computer exist as a string of zeros and ones, a quantum bit or a qubit can stay in a state of a combination of zero and one – this is called superposition. Entanglement, the other phenomena that powers quantum computing, is a connection between qubits. “The qubits needn’t be close to each other. One qubit can be in Delhi and the other can be in the other end of the universe. But if they are entangled, then by looking at the state of one of the qubit, you’ll be able to predict the state of the other qubit,” explained Subramaniam. By exploiting these two phenomena, quantum computing can be put into use in a wide range of activities ranging from speeding up the discovery of drugs and fertilizers to solving complex optimisation problems.

The government in its budget last year had announced NMQTA under the Ministry of Science and Technology with a total budget outlay of Rs. 8000 crore for the advancement of quantum technology. IBM’s collaboration with the leading educational institutions in India is aligned with this step by the government. Through IBM’s Quantum Educator Programme, the company will join hands with the faculty and students of Indian Institute of Science Education & Research (IISER) – Pune, IISER – Thiruvananthapuram, Indian Institute of Science Bangalore, Indian Institute of Technology (IIT) – Jodhpur, IIT – Kanpur, IIT – Kharagpur, IIT – Madras, Indian Statistical Institute Kolkata, Indraprastha Institute of Information Technology Delhi, Tata Institute of Fundamental Research Mumbai, and the University of Calcutta to further research and education in quantum computing.

IBM introduced quantum computers over the cloud almost 5 years ago. The collaborating institutions will get priority access to IBM’s quantum systems, learning resources, and quantum tools over the cloud. Thus the students will get an opportunity to work on actual quantum computers and programme them using Qiskit, a python-based open-source framework developed by IBM.

Skilling India to lead the way?

A 2019 study published by Progressive Policy Institute pointed out that India will overtake the US as the world’s largest developer population centre by 2024. With a bit of training starting at the university level, the STEM students from India could adapt themselves to work and lead in the quantum computing arena with greater efficiency.

Talking about the current state of quantum technology courses in Indian institutions, Subramaniam said, “A lot of the courses are very theoretical in nature, there are no hands-on lab sessions. We are enabling the students and the faculty to get all the materials including the lab materials, the study material, and the start up code which will get them started”.

According to Professor Shaji of IISER Thiruvananthapuram, there is a bit of an issue in managing the expectations of students regarding quantum computing. “A lot of students are really interested in studying quantum computing now because of all the emphasis and also a bit of a hype surrounding quantum computing and quantum technologies,” Professor Shaji said. IISER

Thiruvananthapuram is also a part of the NMQTA. One of the researches that IISER is undertaking involves building a quantum computer using a different technology than that of IBM.

Professor Shaji said that the collaboration initiated by IBM will have a significant cascading effect in the term of five to ten years as the students are getting an early exposure to this up and coming technology. Talking about the student’s response he added, “There is quite a bit of news hype around this subject, so one goes in there expecting miracles to come out of it. It is important that the students understand that the technology is still in its baby steps. It is necessary to understand there are things that you can do and there are things that you would like to do but cannot do yet.”

IIT Madras has a Centre for Quantum Information, Communication, and Computing, where quantum computing is one among the three verticals in quantum research for the institution. Apart from the Quantum Educator’s Programme, IIT Madras has also joined hands with IBM for a course on quantum computing at the National Programme on Technology Enhanced Learning (NPTEL), an online learning platform funded by the Ministry of Human Resource and Development, Government of India which provides free courses on university-level STEM subjects. The quantum computing course on NPTEL which is set to start by late August has already received over 6,000 registrations, a clear indication of student-interest towards the subject.

Professor Prabhakar of IIT Madras said that the institution has priority access to a number of IBM’s quantum machines. “Our students are able to take a quantum computing lab where they are running problems on these machines. Many of the machines are also available to the public, but not with priority. We can also reserve some machines for use for our students. This enables the students to be more focused on what they are doing. Our goal is to be able to train at least 15 students each year at a higher level.”

Related Topics:
Continue Reading

Science

NASA Deploys High-Tech Aircraft to Support Texas Flood Relief and Recovery Efforts

Published

1 hour ago

on

July 15, 2025

By

NASA Deploys High-Tech Aircraft to Support Texas Flood Relief and Recovery Efforts

NASA deployed two aircrafts to help state and local authorities in the continuing recovery operations, in response to the flood near Kerrville, Texas. The aircrafts are from NASA’s Disasters Response Coordination System, and is activated to support the emergency response for flood and is closely working with the Texas Division of Emergency Management, the humanitarian groups Save the Children and GiveDirectly, and the Federal Emergency Management Agency. Persistent cloud-cover over there has made it quite difficult to capture the clear satellite images.

NASA Deploys Aircraft with Advanced Sensors for Texas Flood Response

As reported by NASA, if this can be done, the NASA’s Airborne Science Program can concur a series of flights to fetch observations of te impacted areas. NASA is sharing this data with emergency response teams to inform the search and rescue efforts and help in resource allocation and decision making. WB-57 aircraft departed from Ellington Field on July 8, 2025 for conducting aerial surveys. The aircraft is loaded with the DyNAMITE which is known as Day/Night Airborne Motion Imager for Terrestrial Environments sensor.

Real-Time Data and Imagery Aid Emergency Teams and Flood Recovery Efforts

The DyNAMITE views the Guadalupe River and many miles of the surrounding area, and provides high-resolution imagery which is important to evaluate the damage and support coordination of the foundation-based recovery efforts. This system enables the real-time data collection and analysis, which enhances the situational awareness and enhancing emergency response times.

Further, the agency’s Uninhabited Aerial Vehicle Syntehtic Aperture Radar (UAVSAR) aboard the Gulfstream III. UAVSAR is managed by Jet Propulsion Laboratory in Southern California and is planning to collect the observations over the Guadalupe, San Gabriel, and Colorado river basins on three weekdays, Wednesday, Thursday, and Friday. It can penetrate the vegetation to see water that sensors are unable to detect. The goal of the team is to characterise the flood extent of flood and help the understanding of the damage amount within communities.

Further, the Disasters are being coordinated with FEMA, the local responders and the Texas Division of Emergency Management for ensuring the data is quickly delivered to the decision making people on the ground. The data is being shared on the NASA Disasters Mapping Portal as soon as it is available.

Continue Reading

Science

Massive Boulders Ejected by DART Mission Could Complicate Future Asteroid Deflection

Published

2 hours ago

on

July 15, 2025

By

Massive Boulders Ejected by DART Mission Could Complicate Future Asteroid Deflection

When NASA’s DART spacecraft smashed into the asteroid moon Dimorphos in 2022, it was more than proof that a kinetic impactor can nudge the orbit of an asteroid. The impact created about 100 large boulders, some of which had greater than three times the spacecraft’s momentum. These high-speed ejecta added unanticipated forces that may complicate future planetary defence efforts. Using data from Italy’s LICIACube—an observer satellite deployed during the mission—a University of Maryland-led team tracked the rocks’ locations and velocities, revealing a complex and potentially disruptive impact legacy.

DART’s Boulder Ejecta Could Disrupt Asteroid Deflection, New Study Warns of Hidden Forces

As per a study in Planetary Science Journal published on July 4, 2025, the team discovered that the boulders weren’t scattered randomly but instead clustered into two clear groups, indicating unknown mechanisms at work. Lead author Tony Farnham noted that this added momentum, largely perpendicular to the spacecraft’s trajectory, might have tilted Dimorphos’ orbit and introduced unpredictable rotation. The largest cluster, travelling southward at shallow angles, likely originated from two larger surface boulders struck moments before the main impact.

Second author Jessica Sunshine explained that DART’s solar panels may have shattered these large boulders, Atabaque and Bodhran, creating chaotic debris patterns. In contrast to NASA’s earlier Deep Impact mission—which hit a dustier target and produced smoother ejecta—DART’s rocky terrain resulted in filamentary structures. The results emphasise how varied the surfaces of asteroids can be and how that variety can affect the practicality of deflection techniques, complicating mission-level planning.

The debris kicked out would transfer momentum, shifting the asteroid’s orientation in space — an aspect that had not been accounted for in previous models. Unaccounted for, these forces may have led to future missions missing their deflection targets. Sunshine emphasised that such subtle forces are critical, likening future planetary defence efforts to “a cosmic pool game” where missing a shot could have planetary consequences.

ESA’s Hera mission, to the Didymos-Dimorphos system in 2026, will demonstrate these predictions and reveal more about the physics of the boulder-flying impact. The need for two points of view is already apparent from the LICIACube data, Farnham stressed. With Hera’s help, researchers aim to refine their models to better prepare for the next real-life asteroid threat.

Continue Reading

Science

Earth’s Spin to Speed Up Briefly, Causing Shorter Days This Summer

Published

1 day ago

on

July 14, 2025

By

Earth’s Spin to Speed Up Briefly, Causing Shorter Days This Summer

Reports indicate that for three days this summer – July 9, July 22 and August 5 – Earth’s rotation will speed up slightly, trimming 1.3 to 1.5 milliseconds off each day. Imperceptible in everyday life, this shift underscores how the Moon’s position influences our planet’s spin. For reference, the shortest day on record was July 5, 2024, lasting 1.66 milliseconds less than 24 hours. Over billions of years Earth’s rotation has slowly lengthened, but recent data show speedups. Scientists say monitoring these tiny changes is important for understanding Earth’s dynamics and timekeeping.

Causes of Faster Spin

According to timeanddate.com, the shortest-ever recorded day was on July 5, 2024, which was 1.66 milliseconds shy of 24 hours. The acceleration is largely driven by the Moon’s gravity. On those dates (July 9, July 22 and August 5), the Moon will lie far north or south of Earth’s equator, weakening its tidal braking on our planet’s spin. As a result, Earth rotates a bit faster – like spinning a top held at its ends. Seasonal shifts in mass distribution also affect rotation. Richard Holme of the University of Liverpool notes that summer growth and melting snow in the Northern Hemisphere move mass outward from Earth’s axis, slowing the spin in the same way an ice skater slows by extending her arms.

Timekeeping and Technology

Shifts in day length are handled by precise timekeeping. The International Earth Rotation and Reference Systems Service (IERS) monitors Earth’s spin and adds leap seconds to keep Coordinated Universal Time (UTC) in sync with solar time. Normally a second is added when Earth’s rotation slows, but if the spin-up trend continues, scientists have floated a “negative leap second” – removing a second – to realign clocks.

Dr. Michael Wouters of Australia’s National Measurement Institute says this fix would be unprecedented, and notes that even if a few seconds accumulated over decades, it would likely go unnoticed. Dr. David Gozzard of the University of Western Australia points out that GPS satellites, communications networks and power grids rely on atomic clocks synced to nanoseconds, and that millisecond-scale changes in Earth’s rotation are easily absorbed by these systems.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


Samsung Unpacked 2025: Galaxy Z Flip 7 Launched in India With 4.1-Inch Cover Screen, Exynos 2500 SoC



The Last of Us Part 2 Remastered Gets New Free Update That Allows Players to Experience Story Chronologically

Continue Reading

Trending