Recent developments in quantum computing could have major benefits for scientific and medical research, but experts say they also present a new set of challenges for those responsible for ensuring cybersecurity and data encryption.
Marc Manzano, general manager of cybersecurity at SandboxAQ, a company that works at the intersection of quantum technology and artificial intelligence, said the world is getting closer "to this big moment where we might have a quantum computer that will be able to decrypt any digital communications that we're having nowadays".
For several years, the promises of quantum computing existed mainly in marketing materials provided by companies advertising continuing research and development. Now, scientific breakthroughs backed by published research are coming to fruition, and Mr Manzando said the long-promised benefits of quantum computers might soon become reality.
In the last 12 months alone, quantum computing-related announcements from many technology players have been plentiful. The Alphabet-owned Google unveiled Willow, a state of the art quantum chip that it said will pave the way for breakthroughs in large-scale quantum computing, in early 2024. In February, Microsoft revealed its Majorana 1 quantum chip, which is based on an entirely new state of matter. Most recently, Amazon announced its "cat qubit" powered chip.
Conventional computers process data in bits and have a binary value of zero or one, whereas quantum computers can process digits simultaneously using a two-state unit called a qubit. What that means is that data crunching for research can now be done in a fraction of the time, potentially yielding new breakthroughs in science and medical research.
It also means, however, that if quantum technology were to fall into the hands of bad actors, it could create cataclysmic security concerns. In terms of technology and data cryptography, Mr Manzano says that government institutions, as well as financial service companies, for whom cybersecurity is paramount, are vulnerable to the misuse of quantum computing – and they're not the only ones.
"Telecommunications, oil and gas, logistics, transport, energy, power grids, anything that falls under the category of critical infrastructure could face challenges," he told The National, advising industries to begin investing in increased encryption and cybersecurity research. "We [SandboxAQ] are working with a lot of entities that are taking this seriously and have really large budgets to do so. But what happens with 99 per cent of other entities worldwide?"
Most recently, Mr Manzano pointed out that the central bank of Israel issued a directive for banks to prepare for scenarios in which quantum computers "will be more readily available" and therefore present a significantly higher security threat.
"This directive is prompting banks to deploy the necessary tools that are going to allow them to actually know what kind of cryptography is being used, monitor data migration in an automated manner, with the possibility to kind of manage that risk in a very efficient way," he explained. Mr Manzano said that other countries should introduce something similar to blunt possible cybersecurity and encryption vulnerabilities.
The new frontier for cybersecurity, he added, will revolve around products that allow companies and governments to have quantum-resistant cryptographic algorithms. He also said technology companies like SandboxAQ have been researching the potential threat from quantum for many years and already have tools to help various institutions.
"We're helping companies modernise the way they manage cryptography," he said, noting that there are still many entities that are not necessarily prepared for the threat posed by quantum technologies. "You don't want to be seen as a decision-maker for a company that's not caring about this."
Need to know
The flights: Flydubai flies from Dubai to Kilimanjaro airport via Dar es Salaam from Dh1,619 return including taxes. The trip takes 8 hours.
The trek: Make sure that whatever tour company you select to climb Kilimanjaro, that it is a reputable one. The way to climb successfully would be with experienced guides and porters, from a company committed to quality, safety and an ethical approach to the mountain and its staff. Sonia Nazareth booked a VIP package through Safari Africa. The tour works out to $4,775 (Dh17,538) per person, based on a 4-person booking scheme, for 9 nights on the mountain (including one night before and after the trek at Arusha). The price includes all meals, a head guide, an assistant guide for every 2 trekkers, porters to carry the luggage, a cook and kitchen staff, a dining and mess tent, a sleeping tent set up for 2 persons, a chemical toilet and park entrance fees. The tiny ration of heated water provided for our bath in our makeshift private bathroom stall was the greatest luxury. A standard package, also based on a 4-person booking, works out to $3,050 (Dh11,202) per person.
When to go: You can climb Kili at any time of year, but the best months to ascend are January-February and September-October. Also good are July and August, if you’re tolerant of the colder weather that winter brings.
Do not underestimate the importance of kit. Even if you’re travelling at a relatively pleasant time, be geared up for the cold and the rain.
Company profile
Name: The Concept
Founders: Yadhushan Mahendran, Maria Sobh and Muhammad Rijal
Based: Abu Dhabi
Founded: 2017
Number of employees: 7
Sector: Aviation and space industry
Funding: $250,000
Future plans: Looking to raise $1 million investment to boost expansion and develop new products
The bio:
Favourite film:
Declan: It was The Commitments but now it’s Bohemian Rhapsody.
Heidi: The Long Kiss Goodnight.
Favourite holiday destination:
Declan: Las Vegas but I also love getting home to Ireland and seeing everyone back home.
Heidi: Australia but my dream destination would be to go to Cuba.
Favourite pastime:
Declan: I love brunching and socializing. Just basically having the craic.
Heidi: Paddleboarding and swimming.
Personal motto:
Declan: Take chances.
Heidi: Live, love, laugh and have no regrets.
Uefa Nations League: How it Works
The Uefa Nations League, introduced last year, has reached its final stage, to be played over five days in northern Portugal. The format of its closing tournament is compact, spread over two semi-finals, with the first, Portugal versus Switzerland in Porto on Wednesday evening, and the second, England against the Netherlands, in Guimaraes, on Thursday.
The winners of each semi will then meet at Porto’s Dragao stadium on Sunday, with the losing semi-finalists contesting a third-place play-off in Guimaraes earlier that day.
Qualifying for the final stage was via League A of the inaugural Nations League, in which the top 12 European countries according to Uefa's co-efficient seeding system were divided into four groups, the teams playing each other twice between September and November. Portugal, who finished above Italy and Poland, successfully bid to host the finals.
MATCH INFO
Uefa Champioons League semi-final, first leg:
Liverpool 5
Salah (35', 45 1'), Mane (56'), Firmino (61', 68')
Roma 2
Dzeko (81'), Perotti (85' pen)
Second leg: May 2, Stadio Olimpico, Rome
The bio
Favourite vegetable: Broccoli
Favourite food: Seafood
Favourite thing to cook: Duck l'orange
Favourite book: Give and Take by Adam Grant, one of his professors at University of Pennsylvania
Favourite place to travel: Home in Kuwait.
Favourite place in the UAE: Al Qudra lakes
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
England v West Indies
England squad for the first Test Cook, Stoneman, Westley, Root (captain), Malan, Stokes, Bairstow, Moeen, Roland-Jones, Broad, Anderson, Woakes, Crane
Fixtures
1st Test Aug 17-21, Edgbaston
2nd Test Aug 25-29, Headingley
3rd Test Sep 7-11, Lord's
LOVE%20AGAIN
%3Cp%3EDirector%3A%20Jim%20Strouse%3C%2Fp%3E%0A%3Cp%3EStars%3A%20Priyanka%20Chopra%20Jonas%2C%20Sam%20Heughan%2C%20Celine%20Dion%3C%2Fp%3E%0A%3Cp%3ERating%3A%202%2F5%3C%2Fp%3E%0A
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
The specs: Aston Martin DB11 V8 vs Ferrari GTC4Lusso T
Price, base: Dh840,000; Dh120,000
Engine: 4.0L V8 twin-turbo; 3.9L V8 turbo
Transmission: Eight-speed automatic; seven-speed automatic
Power: 509hp @ 6,000rpm; 601hp @ 7,500rpm
Torque: 695Nm @ 2,000rpm; 760Nm @ 3,000rpm
Fuel economy, combined: 9.9L / 100km; 11.6L / 100km
If you go
The flights
Emirates flies from Dubai to Seattle from Dh5,555 return, including taxes. Portland is a 260 km drive from Seattle and Emirates offers codeshare flights to Portland with its partner Alaska Airlines.
The car
Hertz (www.hertz.ae) offers compact car rental from about $300 per week, including taxes. Emirates Skywards members can earn points on their car hire through Hertz.
Parks and accommodation
For information on Crater Lake National Park, visit www.nps.gov/crla/index.htm . Because of the altitude, large parts of the park are closed in winter due to snow. While the park’s summer season is May 22-October 31, typically, the full loop of the Rim Drive is only possible from late July until the end of October. Entry costs $25 per car for a day. For accommodation, see www.travelcraterlake.com. For information on Umpqua Hot Springs, see www.fs.usda.gov and https://soakoregon.com/umpqua-hot-springs/. For Bend, see https://www.visitbend.com/.
The Al Barzakh Festival takes place on Wednesday and Thursday at 7.30pm in the Red Theatre, NYUAD, Saadiyat Island. Tickets cost Dh105 for adults from platinumlist.net
